{"title":"Environmental Meters","description":null,"products":[{"product_id":"fnirsi-fdm01-noise-measuring-instrument-sound-level-meter-digital-handheld-db-meter-30-130db","title":"FNIRSI FDM01 – Digital Noise Decibel Meter – 30-130 dB Range","description":"\u003cp\u003e\u003cstrong\u003eFNIRSI FDM01\u003c\/strong\u003e is a highly accurate digital noise decibel meter designed for precise sound level measurements. Featuring a wide measurement range, it can accurately measure sound levels in various environments, from quiet to noisy settings. The device is equipped with a clear LCD display for easy reading of decibel levels, and it offers functions such as data hold and max\/min measurement to enhance usability. Compact and portable, the FDM01 is ideal for professionals in sound engineering, construction, and environmental monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Precision:\u003c\/strong\u003e Accurate sound level measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Measurement Range:\u003c\/strong\u003e Suitable for various environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD Display:\u003c\/strong\u003e Clear and easy-to-read output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Hold Function:\u003c\/strong\u003e Retain measurements for review.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Portable for on-the-go use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 30 dB to 130 dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±1.5 dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e Fast response for dynamic measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Long-lasting battery for extended use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 * FNIRSI FDM01 Noise Decibel Meter\u003c\/li\u003e\n\u003cli\u003e1 * Charging Cable\u003c\/li\u003e\n\u003cli\u003e1 * User Manual\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 129px; top: 673.8px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"FNIRSI","offers":[{"title":"Blue","offer_id":44240100917482,"sku":"FN-FDM01-DHSLM-BU","price":15.0,"currency_code":"GBP","in_stock":false},{"title":"Yellow","offer_id":44240100950250,"sku":"FN-FDM01-DHSLM-YW","price":15.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/fnirsi-fdm01-high-precision-digital-noise-decibel-meter-fn-fdm01-dhslm-bu-altwaylab-923516.jpg?v=1732074915"},{"product_id":"fnirsi-jbm-10-jbm-20-high-precision-color-screen-sugar-meter","title":"FNIRSI JBM-10\/JBM-20 – Digital Brix Refractometer – 0-55% Brix, IPX6","description":"\u003cp\u003e\u003cstrong\u003eFNIRSI JBM-10 and JBM-20\u003c\/strong\u003e\u003cstrong\u003e Digital Brix Refractometers\u003c\/strong\u003e are state-of-the-art sugar meters designed for applications in the beverage, food, sugar, wine, and agricultural industries. 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This advanced tool ensures accurate measurement of wood moisture content, supporting four distinct measurement modes: hardwood, softwood, plaster wall, and brick wall.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision Measurements\u003c\/strong\u003e: The WMT-10 provides high-accuracy moisture detection with a resolution of 0.1%, ensuring precise readings for various materials. It covers a broad range of measurement depths, up to 17mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Measurement Range\u003c\/strong\u003e: This moisture meter supports a comprehensive measurement range from 0% to 75%, making it versatile for different applications. It measures moisture in plaster walls (0-25%), brick walls (0-43%), softwood (0-75%), and hardwood (0-75%).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Display\u003c\/strong\u003e: The 2.4-inch color screen offers a clear and vivid display, making it easy to read and interpret measurement results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Alarm System\u003c\/strong\u003e: Stay alert with sound and color alarms that notify you when moisture levels exceed safe thresholds, protecting your materials from potential damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Storage \u0026amp; Viewing\u003c\/strong\u003e: Save and review up to 30 sets of measurement data directly on the device, providing a convenient way to manage and analyze your moisture readings over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Design\u003c\/strong\u003e: Powered by a 1000mAh lithium battery, the WMT-10 offers long-lasting performance. Additional features include a built-in flashlight for low-light conditions and a temperature display for monitoring environmental conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient Operation\u003c\/strong\u003e: With features like auto power-off settings (5\/10\/15 minutes), brightness and sound adjustment, and firmware upgrade support, the WMT-10 is designed for ease of use and enhanced functionality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Non-destructive, Inductive, Pinless, Non-contact Testing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreen Display\u003c\/strong\u003e: 2.4-inch color display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Resolution\u003c\/strong\u003e: 0.1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Size\u003c\/strong\u003e: 40.5 x 40.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Measuring Depth\u003c\/strong\u003e: 17 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 0-75%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±1.5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0-40°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: 1000mAh lithium battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanguages Supported\u003c\/strong\u003e: Chinese, English\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Features\u003c\/strong\u003e:\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Alarm\u003c\/strong\u003e: Sound and color alert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlashlight Function\u003c\/strong\u003e: Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Upgrade\u003c\/strong\u003e: Supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness \u0026amp; Sound Adjustment\u003c\/strong\u003e: Adjustable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 \u003cspan\u003e×\u003c\/span\u003e WMT-10 Moisture Meter\u003cbr\u003e1 \u003cspan\u003e×\u003c\/span\u003e Data Cable\u003cbr\u003e1 \u003cspan\u003e×\u003c\/span\u003e User Manual\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"Default Title","offer_id":53673215951233,"sku":"FN-WMT-10-IWMM","price":21.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/fnirsi-wmt-10-inductive-wood-moisture-meter-fn-wmt-10-iwmm-ampanova-303428.jpg?v=1742019228"},{"product_id":"fnirsi-ctg-20-car-paint-coating-thickness-gauge","title":"FNIRSI CTG-20 – Coating Thickness Gauge – 0-1400 μm Range","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 255, 255); font-size: 14px; letter-spacing: -0.47px;\"\u003eFNIRSI CTG-20 Car Paint Coating Thickness Gauge\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e  \n\u003cp\u003e FNIRSI CTG-20 is a professional-grade coating thickness gauge designed to measure the thickness of coatings on various metal surfaces. With its high-precision sensor and user-friendly features, it is an essential tool for professionals in manufacturing, chemical industries, automotive testing, and more.\u003c\/p\u003e  \n\n\u003cp\u003e\u003cstrong\u003eKey Capabilities:\u003c\/strong\u003e\u003c\/p\u003e  \n\u003cul\u003e  \n\u003cli\u003eMeasures non-magnetic coatings (e.g., paint) on magnetic materials like steel or iron.\u003c\/li\u003e  \n\u003cli\u003eMeasures coatings on non-magnetic materials like aluminum.\u003c\/li\u003e  \n\u003cli\u003eEmploys electromagnetic induction and eddy current technology for precise results.\u003c\/li\u003e  \n\u003cli\u003eFeatures non-destructive measurement, ensuring no damage to tested surfaces.\u003c\/li\u003e  \n\u003c\/ul\u003e  \n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e  \n\u003cul\u003e  \n\u003cli\u003e\n\u003cstrong\u003eMeasuring Range:\u003c\/strong\u003e 0–1400 μm\u003c\/li\u003e  \n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±3% + 2 μm\u003c\/li\u003e  \n\u003cli\u003e\n\u003cstrong\u003eResolution Ratio:\u003c\/strong\u003e 0.1 μm\u003c\/li\u003e  \n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Zero point and multi-point\u003c\/li\u003e  \n\u003cli\u003e\n\u003cstrong\u003eMinimum Curvature Radius:\u003c\/strong\u003e  \n  \u003cul\u003e  \n    \u003cli\u003eConvex: 5 mm\u003c\/li\u003e  \n    \u003cli\u003eConcave: 25 mm\u003c\/li\u003e  \n  \u003c\/ul\u003e  \n\u003c\/li\u003e  \n\u003cli\u003e\n\u003cstrong\u003eMinimum Measurement Area Diameter:\u003c\/strong\u003e 20 mm\u003c\/li\u003e  \n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -10℃ to +50℃\u003c\/li\u003e  \n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 20%–90% RH\u003c\/li\u003e  \n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 600 mAh lithium (rechargeable)\u003c\/li\u003e  \n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 115 x 48 x 18 mm\u003c\/li\u003e  \n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 83 g\u003c\/li\u003e  \n\u003c\/ul\u003e  \n\n\u003cp\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e\u003c\/p\u003e  \n\u003cul\u003e  \n\u003cli\u003eData storage for measurement records\u003c\/li\u003e  \n\u003cli\u003eSupport for putty powder tests\u003c\/li\u003e  \n\u003cli\u003eRotatable screen for convenient viewing\u003c\/li\u003e  \n\u003cli\u003eAuto power-off for energy saving\u003c\/li\u003e  \n\u003c\/ul\u003e  \n\n\u003cp\u003e\u003cstrong\u003eAdvantages:\u003c\/strong\u003e\u003c\/p\u003e  \n\u003cul\u003e  \n\u003cli\u003eFast and highly accurate measurements\u003c\/li\u003e  \n\u003cli\u003eNon-destructive testing method\u003c\/li\u003e  \n\u003cli\u003eCompatible with various coatings and materials\u003c\/li\u003e  \n\u003c\/ul\u003e  \n\n\u003cp\u003e\u003cstrong\u003eUsage Notes:\u003c\/strong\u003e\u003c\/p\u003e  \n\u003cul\u003e  \n\u003cli\u003eAvoid testing surfaces with steep curvature or roughness.\u003c\/li\u003e  \n\u003cli\u003eEnsure the measurement area is at least 20 mm in diameter.\u003c\/li\u003e  \n\u003cli\u003eKeep the device away from strong magnetic fields during operation.\u003c\/li\u003e  \n\u003cli\u003eStabilize temperature and humidity in the working environment.\u003c\/li\u003e  \n\u003cli\u003eCharge the battery when it is low for uninterrupted use.\u003c\/li\u003e  \n\u003c\/ul\u003e  \n\n\u003cp\u003eFNIRSI CTG-20 offers a balance of precision, ease of use, and reliability, making it the perfect choice for professionals who require accurate coating measurements.\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"Default Title","offer_id":54029299679617,"sku":"FN-CTG20-CP-CTG","price":27.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/fnirsi-ctg-20-car-paint-coating-thickness-gauge-fn-ctg20-cp-ctg-ampanova-397944.webp?v=1738953593"},{"product_id":"fnirsi-sfd-02-4-in-1-formaldehyde-tester-indoor-air-touch-screen-detector","title":"FNIRSI SFD-02 – Formaldehyde Tester – 0-2000PPM, Touch Screen","description":"\u003cdiv class=\"product-description\"\u003e\n    \u003ch1\u003eFNIRSI SFD-02 Formaldehyde \u0026amp; Air Quality Monitor\u003c\/h1\u003e\n    \n    \u003cp\u003eThe \u003cstrong\u003eFNIRSI SFD-02\u003c\/strong\u003e is a smart indoor air quality tester designed to monitor formaldehyde (HCHO) and TVOC levels in real time. Ideal for homes and offices, it provides accurate, easy-to-read data and intelligent features to help keep your environment safe and healthy.\u003c\/p\u003e\n    \n    \u003ch2\u003eKey Features\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eReal-Time Monitoring\u003c\/strong\u003e - Displays formaldehyde, TVOC, humidity, and time simultaneously\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAir Quality Assessment\u003c\/strong\u003e - Evaluates formaldehyde levels and alerts to potential health risks\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHistorical Data Recording\u003c\/strong\u003e - Tracks HCHO and TVOC changes for long-term air quality management\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSpatial Averaging\u003c\/strong\u003e - Calculates average values across your space for accurate assessment\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSmart Removal Calculator\u003c\/strong\u003e - Estimates time, cost and materials needed for formaldehyde removal\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCustomizable Alarms\u003c\/strong\u003e - Set personalized alert thresholds for dangerous levels\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCalendar \u0026amp; Time Display\u003c\/strong\u003e - Shows date, time and humidity on screen\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003ch2\u003eSpecifications\u003c\/h2\u003e\n    \u003ch3\u003eModel Parameters\u003c\/h3\u003e\n    \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"width:100%; border-collapse: collapse;\"\u003e\n        \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSFD-02\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eScreen\u003c\/td\u003e\n\u003ctd\u003e2.4-inch tempered glass touch HD color\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eBacklight\u003c\/td\u003e\n\u003ctd\u003eAdjustable brightness\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eTYPE-C (5V\/2A)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e1000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eLanguages\u003c\/td\u003e\n\u003ctd\u003eChinese, English\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e≈75×45×95mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e≈193g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n    \n    \u003ch3\u003eTechnical Parameters\u003c\/h3\u003e\n    \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"width:100%; border-collapse: collapse;\"\u003e\n        \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormaldehyde Range\u003c\/td\u003e\n\u003ctd\u003e0-2000PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFormaldehyde Sensor\u003c\/td\u003e\n\u003ctd\u003eElectrochemical\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFormaldehyde Preheat\u003c\/td\u003e\n\u003ctd\u003e5 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eTVOC Range\u003c\/td\u003e\n\u003ctd\u003e0-10mg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eTVOC Sensor\u003c\/td\u003e\n\u003ctd\u003eSemiconductor\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eTVOC Preheat\u003c\/td\u003e\n\u003ctd\u003e120 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n    \n    \u003ch3\u003eFormaldehyde Level Classification\u003c\/h3\u003e\n    \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"width:100%; border-collapse: collapse;\"\u003e\n        \u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003e0-0.08mg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003e0.08-0.1mg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMild\u003c\/td\u003e\n\u003ctd\u003e0.1-0.2mg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003e0.2-0.3mg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSevere\u003c\/td\u003e\n\u003ctd\u003e0.3mg\/m³ or above\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n    \n    \u003ch2\u003ePackage Contents\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003eSFD-02 Device × 1\u003c\/li\u003e\n        \u003cli\u003ePacking Box × 1\u003c\/li\u003e\n        \u003cli\u003eUser Manual × 1\u003c\/li\u003e\n        \u003cli\u003eData Cable × 1\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp\u003eWith its intelligent design and accurate detection, the \u003cstrong\u003eSFD-02\u003c\/strong\u003e is your all-in-one solution for managing indoor air quality — making your home or office healthier and safer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FNIRSI","offers":[{"title":"Default Title","offer_id":54369245364609,"sku":"FN-SFD-02-41-AQM","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/fnirsi-sfd-02-4-in-1-formaldehyde-tester-indoor-air-touch-screen-detector-fn-sfd-02-41-aqm-ampanova-685722.webp?v=1749140527"},{"product_id":"fnirsi-combustible-gas-detector-gd-02","title":"FNIRSI GD-02 – Combustible Gas Detector – 0-50,000 ppm","description":"\u003ch2\u003eFNIRSI Combustible Gas Detector GD-02\u003c\/h2\u003e\n\u003ch3\u003eHigh-Sensitivity Portable Detector for Methane, Propane, and Isobutane\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eFNIRSI GD-02\u003c\/strong\u003e is a professional-grade combustible gas detector designed for the fast and accurate detection of flammable gases such as methane (CH₄), propane, and isobutane. 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It is designed to measure environmental noise levels, ambient temperature, and humidity with high precision. Ideal for professional sound monitoring, environmental assessments, and everyday use, the FDM-02 combines accuracy with convenience in a compact handheld design.\u003c\/p\u003e \u003ch4\u003eKey Features:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMulti-function display\u003c\/strong\u003e – Measures sound level, temperature, and humidity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2.0-inch color screen\u003c\/strong\u003e – Clear and bright readout for real-time data\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWide measurement range\u003c\/strong\u003e – Captures noise levels from 30dB to 130dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAccurate readings\u003c\/strong\u003e – ±1.5dB accuracy at 1kHz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eA\/C frequency weighting\u003c\/strong\u003e – Suitable for different noise analysis applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFast and slow time weighting\u003c\/strong\u003e – Adjustable response times for dynamic or steady noise levels\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePortable and lightweight\u003c\/strong\u003e – Ergonomic design for handheld use or fieldwork\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eTechnical Specifications:\u003c\/h4\u003e \u003ctable border=\"1\"\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eParameters\u003c\/th\u003e \u003cth\u003eSpecifications\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eScreen\u003c\/td\u003e \u003ctd\u003e2.0-inch color screen\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAccuracy\u003c\/td\u003e \u003ctd\u003e1.5dB at 1kHz frequency\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFrequency Response\u003c\/td\u003e \u003ctd\u003e1kHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMeasurement Range\u003c\/td\u003e \u003ctd\u003e30dB–130dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFrequency Weighting Characteristics\u003c\/td\u003e \u003ctd\u003eA and C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTime Weighting Characteristics\u003c\/td\u003e \u003ctd\u003eFast (FAST) 125 milliseconds\u003cbr\u003eSlow (SLOW) 1 second\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDisplay\u003c\/td\u003e \u003ctd\u003e4 digits, resolution 0.1dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eValue Update\u003c\/td\u003e \u003ctd\u003eFast 0.5 times\/second\u003cbr\u003eSlow 1 time\/second\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eProduct Dimensions\u003c\/td\u003e \u003ctd\u003e≈63×28×183mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eProduct Weight\u003c\/td\u003e \u003ctd\u003e≈213g\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch4\u003eApplications:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eNoise monitoring in urban or industrial environments\u003c\/li\u003e \u003cli\u003eClassroom and office acoustics management\u003c\/li\u003e \u003cli\u003eHVAC and machinery noise diagnostics\u003c\/li\u003e \u003cli\u003eHome theater and audio system calibration\u003c\/li\u003e \u003cli\u003eEnvironmental studies and compliance testing\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSafety \u0026amp; Notes:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003ePlease read the user manual carefully before use\u003c\/li\u003e \u003cli\u003eFollow all warnings and precautions to ensure safe operation\u003c\/li\u003e \u003cli\u003eAvoid exposure to extreme conditions beyond rated ranges\u003c\/li\u003e \u003c\/ul\u003e","brand":"FNIRSI","offers":[{"title":"Default Title","offer_id":54369277378945,"sku":"FN-SND-LM-FDM-02","price":22.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/fnirsi-sound-level-meter-fdm-02-fn-snd-lm-fdm-02-ampanova-287741.jpg?v=1749140518"},{"product_id":"fnirsi-anemometer-fam-02","title":"FNIRSI FAM-02 – Anemometer – Wind Speed, Temp, Humidity Meter","description":"\u003ch2\u003eFNIRSI Anemometer FAM-02\u003c\/h2\u003e \u003ch3\u003e3-in-1 Digital Wind Speed, Temperature \u0026amp; Humidity Meter\u003c\/h3\u003e \u003cp\u003eThe \u003cstrong\u003eFNIRSI FAM-02\u003c\/strong\u003e is a professional-grade, portable anemometer designed for precise environmental monitoring. Combining wind speed, temperature, and humidity measurements in one compact device, it features a high-definition color display, customizable alarms, and data logging for reliable performance in both indoor and outdoor settings.\u003c\/p\u003e \u003ch4\u003eKey Features:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3-in-1 measurements\u003c\/strong\u003e – Accurately monitors wind speed (0–30 m\/s), temperature (-20–60°C), and humidity (0–99% RH)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDual-display interface\u003c\/strong\u003e – 2-inch HD color screen with light\/dark modes for optimal visibility in any environment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomizable alarms\u003c\/strong\u003e – Alerts users when measurements exceed preset thresholds\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMulti-unit wind speed\u003c\/strong\u003e – Supports m\/s, km\/h, ft\/s, knots, and mph for versatile applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eData logging\u003c\/strong\u003e – Records real-time measurements for analysis and reporting\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong battery life\u003c\/strong\u003e – Powered by a 1500mAh rechargeable battery for extended field use\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eTechnical Specifications:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWind Speed\u003c\/strong\u003e – Range: 0–30 m\/s | Resolution: 0.1 m\/s | Accuracy: ±5%\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature\u003c\/strong\u003e – Range: -20–60°C | Accuracy: ±1°C (0–45°C), ±2°C (45–60°C)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHumidity\u003c\/strong\u003e – Range: 0–99% RH | Accuracy: ±5% RH (20–80% RH), ±6% RH (80–99% RH)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e – 2-inch HD color screen with adjustable themes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e – 63 x 28 x 193 mm | Weight: 197g\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBattery\u003c\/strong\u003e – 1500mAh rechargeable lithium-ion\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eApplications:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eEnvironmental and weather monitoring\u003c\/li\u003e \u003cli\u003eHVAC system maintenance and testing\u003c\/li\u003e \u003cli\u003eIndustrial and agricultural assessments\u003c\/li\u003e \u003cli\u003eOutdoor sports and field research\u003c\/li\u003e \u003cli\u003eDIY projects and home use\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003ePackage Includes:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eFNIRSI FAM-02 Anemometer\u003c\/li\u003e \u003cli\u003eUSB charging cable\u003c\/li\u003e \u003cli\u003eUser manual (English\/Chinese)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cem\u003eNote: Firmware upgrades may enhance functionality over time.\u003c\/em\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"Default Title","offer_id":54369281671553,"sku":"FN-ANM-FAM-02","price":20.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/fnirsi-anemometer-fam-02-fn-anm-fam-02-ampanova-984837.jpg?v=1749140520"},{"product_id":"fnirsi-lux-meter-fpm-02","title":"FNIRSI FPM-02 – Lux Meter – 0-99990 LUX, Temp \u0026 Humidity Monitor","description":"\u003ch2\u003eFNIRSI FPM-02 Color Screen Lux Meter\u003c\/h2\u003e\n\u003ch3\u003e3-in-1 Illuminance, Temperature, and Humidity Environmental Monitor\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eFNIRSI FPM-02\u003c\/strong\u003e is a high-precision lux meter equipped with a 2-inch color display and the ability to monitor light intensity, temperature, and humidity. 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Its ergonomic design and customizable alarms ensure reliable performance in workshops and job sites.\u003c\/p\u003e \u003ch4\u003eKey Features:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e7 moisture modes\u003c\/strong\u003e – Covers a wide range (0.1%~55%) for different wood types with 0.1% resolution\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-in-1 measurements\u003c\/strong\u003e – Detects wood moisture, ambient temperature, and humidity simultaneously\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-inch color screen\u003c\/strong\u003e – Dual theme (light\/dark) for clear visibility in any environment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSmart alarms\u003c\/strong\u003e – Customizable thresholds with vibration\/buzzer alerts for over-limit values\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eData tracking\u003c\/strong\u003e – Stores 30 alarm records with timestamps and visual curve analysis\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePortable design\u003c\/strong\u003e – Compact (63×28×148mm) and lightweight (185g) for on-the-go use\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eTechnical Specifications:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMoisture Range\u003c\/strong\u003e – 0.1%~55% (7 selectable modes) | Resolution: 0.1%\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTemperature\u003c\/strong\u003e – -20~60°C | Accuracy: ±1°C\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHumidity\u003c\/strong\u003e – 0~99% RH | Accuracy: ±5% RH\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSampling Time\u003c\/strong\u003e – ≈0.5 seconds\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBattery\u003c\/strong\u003e – Built-in rechargeable (USB Type-C charging)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e – 2-inch color LCD with adjustable brightness\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eApplications:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eWoodworking and carpentry\u003c\/li\u003e \u003cli\u003eFlooring installation and inspection\u003c\/li\u003e \u003cli\u003eFurniture manufacturing\u003c\/li\u003e \u003cli\u003eConstruction and lumber quality control\u003c\/li\u003e \u003cli\u003eFirewood and musical instrument maintenance\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003ePackage Includes:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eWHD-02 Moisture Meter\u003c\/li\u003e \u003cli\u003eUSB Type-C charging cable\u003c\/li\u003e \u003cli\u003eUser manual (English\/Chinese)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FNIRSI","offers":[{"title":"Default Title","offer_id":54369288978817,"sku":"FN-WO-DR-WHD-02","price":19.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/fnirsi-wood-moisture-detector-whd-02-fn-wo-dr-whd-02-ampanova-575606.jpg?v=1749140521"},{"product_id":"gvda-gd133-combustible-gas-leakage-detector-with-retractable-probe","title":"GVDA GD133 Combustible Gas Leakage Detector with Retractable Probe","description":"\u003ch2\u003eGVDA GD133 Combustible Gas Leakage Detector with Retractable Probe\u003c\/h2\u003e\n\n\u003cp\u003eGVDA GD133 Combustible Gas Leakage Detector with Retractable Probe is a reliable flammable gas leakage detector, designed to detect combustible gases such as methane and natural gas. 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GVDA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e GD152A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e CE, FCC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGas Type:\u003c\/strong\u003e Combustible Gas\u003c\/p\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":55017048932737,"sku":"GVDA-GD-152A","price":11.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd152a-combustiable-gas-detector-pen-type-gvda-3696497.jpg?v=1764138323"},{"product_id":"gvda-gd153-wood-moisture-meter","title":"GVDA GD153 Wood Moisture Meter","description":"\u003ch2\u003eGVDA GD153 Digital Wood Moisture Meter - Wood and Building Material Tester\u003c\/h2\u003e\n\u003cp\u003eGVDA GD153 Wood Moisture Meter is a pin-type digital moisture meter, designed for measuring the moisture content of wood and various building materials. Its built-in parameters allow for precise measurement of seven different material types. Additionally, it can measure ambient temperature and humidity, providing a comprehensive evaluation of the environment for drying and storage requirements. The results are displayed directly as a percentage, making it an essential tool for woodworking, construction, and home inspections.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2.4-inch LCD backlight display with red, orange, and green tricolor indicators.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in characteristic parameters for seven types of wood and building materials.\u003c\/li\u003e\n  \u003cli\u003eSingle-point and multi-point average measurement options.\u003c\/li\u003e\n  \u003cli\u003eData hold function for convenience during analysis.\u003c\/li\u003e\n  \u003cli\u003eMaximum and minimum measurement readings.\u003c\/li\u003e\n  \u003cli\u003eAutomatic shutdown to conserve battery life.\u003c\/li\u003e\n  \u003cli\u003eMeasures ambient temperature and humidity.\u003c\/li\u003e\n  \u003cli\u003eLow battery indicator for uninterrupted operation.\u003c\/li\u003e\n  \u003cli\u003eSelectable temperature unit: °C\/℉.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor:\u003c\/strong\u003e Resistance type (conductivity measurement), high precision temperature and humidity sensor.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMeasurement Range and Accuracy:\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cul\u003e\n    \u003cli\u003eMaterial A: 9.0%~57.0% ±2.0%\u003c\/li\u003e\n    \u003cli\u003eMaterial B: 7.0%~52.0% ±2.0%\u003c\/li\u003e\n    \u003cli\u003eMaterial C: 0.9%~23.0% ±2.0%\u003c\/li\u003e\n    \u003cli\u003eMaterial D: 0.0%~12.0% ±2.0%\u003c\/li\u003e\n    \u003cli\u003eMaterial E: 0.7%~9.0% ±2.0%\u003c\/li\u003e\n    \u003cli\u003eMaterial F: 0.5%~10.0% ±2.0%\u003c\/li\u003e\n    \u003cli\u003eMaterial G: 0.0%~17.0% ±2.0%\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -20.0℃~60.0℃ (-4.0℉~140.0℉).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Accuracy:\u003c\/strong\u003e ±1.0℃\/2.0℉ for 0.0℃~45.0℃ (32℉~113℉); ±1.5℃\/3.0℉ for others.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 0.0% ~99.9%RH.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Accuracy:\u003c\/strong\u003e ±5.0RH for 20%~80%; ±6.0RH for others.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmbient Conditions:\u003c\/strong\u003e Operating: -10~50°C, 20~90%RH; Storage: -10~60°C, 20~90%RH.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 3 x 1.5V AAA batteries (not included).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Compact and portable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e High-contrast 2.4-inch backlit LCD screen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x GVDA GD153 Wood Moisture Meter\u003c\/li\u003e\n  \u003cli\u003e1 x Cloth Bag\u003c\/li\u003e\n  \u003cli\u003e1 x Wrench\u003c\/li\u003e\n  \u003cli\u003e2 x Spare Measurement Pins\u003c\/li\u003e\n  \u003cli\u003e1 x User Manual (English)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e GVDA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e GD153\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e CE, FCC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIY Supplies:\u003c\/strong\u003e Woodworking\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/p\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":55017052307841,"sku":"GVDA-MM-153","price":12.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd153-wood-moisture-meter-gvda-2626921.webp?v=1764138315"},{"product_id":"gvda-gd155-digital-anemometer","title":"GVDA GD155 Digital Anemometer","description":"\u003ch2\u003eGVDA GD155 High-Precision Digital Anemometer\u003c\/h2\u003e\n\u003cp\u003eGVDA GD155 is a professional-grade digital anemometer with stable performance, safety, and reliability. It is widely used in wind power, meteorology, agriculture, highways, airports, ports, and more. Designed for outdoor use, it is waterproof and capable of measuring wind speed, temperature, and air volume with high accuracy. Ideal for applications like windsurfing, rope testing, and environmental monitoring.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasures wind speed, air temperature, and air volume.\u003c\/li\u003e\n  \u003cli\u003eSelectable temperature unit: °C\/℉.\u003c\/li\u003e\n  \u003cli\u003eSix wind speed units: m\/s, km\/h, ft\/s, ft\/min, knots, mph.\u003c\/li\u003e\n  \u003cli\u003e2.4-inch HD LCD display with backlight.\u003c\/li\u003e\n  \u003cli\u003eData hold function for easy reading.\u003c\/li\u003e\n  \u003cli\u003eMaximum, minimum, and average measurement tracking.\u003c\/li\u003e\n  \u003cli\u003eLow battery indicator.\u003c\/li\u003e\n  \u003cli\u003eManual or automatic power-off function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 2.4-inch HD LCD with backlight.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eWind Speed Range and Resolution:\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cul\u003e\n    \u003cli\u003em\/s: 0.70 ~ 30.00 (Resolution: 0.01)\u003c\/li\u003e\n    \u003cli\u003ekm\/h: 2.50 ~ 108.0 (Resolution: 0.01 ~ 0.1)\u003c\/li\u003e\n    \u003cli\u003eft\/s: 2.30 ~ 98.50 (Resolution: 0.01)\u003c\/li\u003e\n    \u003cli\u003eft\/min: 137.0 ~ 5900 (Resolution: 0.1 ~ 1)\u003c\/li\u003e\n    \u003cli\u003eKnots: 1.30 ~ 58.30 (Resolution: 0.01)\u003c\/li\u003e\n    \u003cli\u003emph: 1.50 ~ 67.10 (Resolution: 0.01)\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cli\u003e\u003cstrong\u003eWind Speed Accuracy:\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cul\u003e\n    \u003cli\u003eLess than 1.00 m\/s: ±0.7 m\/s\u003c\/li\u003e\n    \u003cli\u003e1.00 ~ 30.00 m\/s: ±(2.0% + 0.5 m\/s)\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -20.0°C ~ 60.0°C (-4.0°F ~ 140.0°F).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTemperature Accuracy:\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cul\u003e\n    \u003cli\u003e0.0°C ~ 45.0°C: ±1.0°C\u003c\/li\u003e\n    \u003cli\u003eOther ranges: ±1.5°C\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 0.0% ~ 99.9% RH.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eHumidity Accuracy:\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cul\u003e\n    \u003cli\u003e20% ~ 80% RH: ±5.0% RH\u003c\/li\u003e\n    \u003cli\u003eOther ranges: ±6.0% RH\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e 0 ~ 40°C, max 80% RH, altitude \u0026lt;2000m.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Environment:\u003c\/strong\u003e -10 ~ 50°C, max 70% RH (remove batteries for long-term storage).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 3 x 1.5V AAA batteries (not included).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 143 x 58 x 26 mm (5.63 x 2.28 x 1.02 in).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 114 g.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 220 g.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 18.3 x 9 x 5.5 cm (7.20 x 3.54 x 2.17 in).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x GVDA GD155 Digital Anemometer\u003c\/li\u003e\n  \u003cli\u003e1 x User Manual\u003c\/li\u003e\n  \u003cli\u003e1 x Gift Box\u003c\/li\u003e\n  \u003cli\u003e1 x Carrying Bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003c\/ul\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":55017052569985,"sku":"GVDA-AN-155","price":13.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd155-digital-anemometer-gvda-2042941.webp?v=1764138315"},{"product_id":"gvda-gd156-combustiable-gas-detector","title":"GVDA GD156 Combustible Gas Detector","description":"\u003ch2\u003eGVDA GD156 Combustible Gas Leak Detector\u003c\/h2\u003e\n\u003cp\u003eGVDA GD156 is a combustible gas detector designed for the quick and reliable detection of flammable gas leaks in pipelines. It features high-precision temperature and humidity sensors, making it suitable for measuring ambient relative humidity and temperature. This versatile device is an essential tool for professionals in various industries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSensitivity selection for precise detection.\u003c\/li\u003e\n\u003cli\u003eAudible alarm for real-time alerts.\u003c\/li\u003e\n\u003cli\u003e2.4-inch tricolor backlit LCD display.\u003c\/li\u003e\n\u003cli\u003eSelectable temperature units: °C\/°F.\u003c\/li\u003e\n\u003cli\u003eAutomatic power-off function for energy saving.\u003c\/li\u003e\n\u003cli\u003eLow battery indicator for timely replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor:\u003c\/strong\u003e Gas-sensitive semiconductor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetection Range:\u003c\/strong\u003e 50 ~ 1000 ppm (methane).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e \u0026gt; 50 ppm (methane).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Gases:\u003c\/strong\u003e Acetone, acetylene, alcohol, ammonia, benzene, butane, ethanol, ethylene oxide, gasoline, hexane, hydrogen, methane, natural gas, propane, paint thinners, solvents, and more.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm-Up Time:\u003c\/strong\u003e Approximately 30 seconds.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eResponse Time:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e≤ 500 ppm: Approximately 5 seconds.\u003c\/li\u003e\n\u003cli\u003e\u0026gt; 500 ppm: Approximately 2 seconds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Mode:\u003c\/strong\u003e Buzzer and indicator light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Temperature Range:\u003c\/strong\u003e -20.0°C ~ 60.0°C (-4.0°F ~ 140.0°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Accuracy:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e0.0°C ~ 45.0°C: ±2.0°C \/ ±4.0°F.\u003c\/li\u003e\n\u003cli\u003eOther ranges: ±3.0°C \/ ±6.0°F.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Resolution:\u003c\/strong\u003e 0.1 \/ 1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 0.0% ~ 99.9% RH.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Accuracy:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e20% ~ 80% RH: ±5.0% RH.\u003c\/li\u003e\n\u003cli\u003eOther ranges: ±6.0% RH.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Conditions:\u003c\/strong\u003e 0 ~ 50°C \/ 20 ~ 80% RH.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Conditions:\u003c\/strong\u003e -10 ~ 60°C \/ 20 ~ 80% RH.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 3 x AAA 1.5V batteries (not included).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 142 x 26 x 58 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 115 g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Combustible Gas Detector\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003cli\u003e1 x Carrying Bag\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":55017052864897,"sku":"GVDA-GD-156","price":14.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd156-combustiable-gas-detector-gvda-5776192.webp?v=1764138319"},{"product_id":"gvda-gd158-digital-lux-light-meter","title":"GVDA GD158 Digital Lux Light Meter","description":"\u003ch2\u003eGVDA GD158 Digital Lux Light Meter\u003c\/h2\u003e\n\u003cp\u003eGVDA GD158 Digital Lux Light Meter is a high-precision digital lux meter designed to measure illuminance levels in various environments. Equipped with advanced features such as a rotatable sensor, multiple measurement units, and a backlit display, this light meter is perfect for professional and personal use in environmental testing, photography, and more.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e180° rotatable sensor for flexible positioning.\u003c\/li\u003e\n  \u003cli\u003eMax\/Min measurement function for dynamic light analysis.\u003c\/li\u003e\n  \u003cli\u003eSelectable temperature units: °C\/°F.\u003c\/li\u003e\n  \u003cli\u003eLight measurement units: LUX\/FC.\u003c\/li\u003e\n  \u003cli\u003eData hold function to freeze current readings.\u003c\/li\u003e\n  \u003cli\u003e2.4-inch backlit display for easy readability.\u003c\/li\u003e\n  \u003cli\u003eLow battery indicator for timely replacement.\u003c\/li\u003e\n  \u003cli\u003eAutomatic power-off function for energy saving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Name:\u003c\/strong\u003e GD158.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 2.4-inch backlit display.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIlluminance Range:\u003c\/strong\u003e \n    \u003cul\u003e\n      \u003cli\u003eLUX: 1000, 10000, 200000.\u003c\/li\u003e\n      \u003cli\u003eFC: 100, 1000, 20000.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIlluminance Accuracy:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e±(3% + 5) for 2854°K incandescent lamps.\u003c\/li\u003e\n      \u003cli\u003e±(6% + 5) for other light sources.\u003c\/li\u003e\n      \u003cli\u003eAngular deviation: \n        \u003cul\u003e\n          \u003cli\u003e30°: ±2%.\u003c\/li\u003e\n          \u003cli\u003e60°: ±6%.\u003c\/li\u003e\n          \u003cli\u003e80°: ±25%.\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -20°C ~ 60°C (-4°F ~ 140°F).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Accuracy:\u003c\/strong\u003e \n    \u003cul\u003e\n      \u003cli\u003e0°C ~ 45°C (32°F ~ 113°F): ±1°C \/ ±2°F.\u003c\/li\u003e\n      \u003cli\u003eOther ranges: ±1.5°C \/ ±3°F.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 0.0% ~ 99.9% RH.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Accuracy:\u003c\/strong\u003e \n    \u003cul\u003e\n      \u003cli\u003e20% ~ 80% RH: ±5 RH.\u003c\/li\u003e\n      \u003cli\u003eOther ranges: ±6 RH.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic Power-Off:\u003c\/strong\u003e 10 minutes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpectral Range:\u003c\/strong\u003e 320 ~ 730 nm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSampling Frequency:\u003c\/strong\u003e Approximately 2 times per second.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 3 x AAA batteries (not included).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 142 x 58 x 26 mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 142 g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Digital Lux Meter\u003c\/li\u003e\n  \u003cli\u003e1 x Cloth Bag\u003c\/li\u003e\n  \u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":55017053192577,"sku":"GVDA-LM-158","price":12.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd158-digital-lux-light-meter-gvda-2384151.webp?v=1764138317"},{"product_id":"gvda-gd198-car-paint-coating-thickness-gaude","title":"GVDA GD198 Car Paint Coating Thickness Gaude","description":"\u003ch1\u003eGVDA GD198 Car Paint Coating Thickness Gaude\u003c\/h1\u003e\n\u003cp\u003eGVDA GD198 Car Paint Coating Thickness Gaude is an advanced and reliable tool for measuring the thickness of coatings and plating on metal substrates. Ideal for use in automotive, manufacturing, and material inspection industries, this device provides accurate, non-destructive measurements with dual probe technology.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Precision Integrated Probe:\u003c\/strong\u003e Includes both F and N probes for diverse measurement needs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Measurement Modes:\u003c\/strong\u003e Continuous (CON) and Single (SNG) modes for flexible operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelf-Calibration:\u003c\/strong\u003e Ensures accuracy with easy calibration options.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData Storage:\u003c\/strong\u003e Stores up to 20 groups of measurement data.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto Power Off:\u003c\/strong\u003e Device shuts down after 15 minutes of inactivity to save battery life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOperating Principles\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eF Probe:\u003c\/strong\u003e Utilizes magnetic induction to measure non-magnetic coatings on ferrous substrates (e.g., chrome, copper, varnish on steel).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eN Probe:\u003c\/strong\u003e Applies eddy current principles to measure insulating coatings on non-ferrous substrates (e.g., paint, anodizing on aluminum or copper).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThis coating thickness gauge is suitable for various industries, including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive industry (e.g., paint thickness testing)\u003c\/li\u003e\n  \u003cli\u003eMetal processing\u003c\/li\u003e\n  \u003cli\u003eChemical industry\u003c\/li\u003e\n  \u003cli\u003eCommodity inspection\u003c\/li\u003e\n  \u003cli\u003eLaboratory, workshop, and outdoor applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n\u003ctr\u003e\n    \u003cth\u003eItem\u003c\/th\u003e\n    \u003cth\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eProbe Type\u003c\/td\u003e\n    \u003ctd\u003eF Probe (Magnetic Induction), N Probe (Eddy Current)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMeasuring Range\u003c\/td\u003e\n    \u003ctd\u003e0~1300μm (0~51.2mil)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eAccuracy\u003c\/td\u003e\n    \u003ctd\u003e±(3%+2μm)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eResolution\u003c\/td\u003e\n    \u003ctd\u003e0.1μm (0.01mil)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMinimum Substrate Thickness\u003c\/td\u003e\n    \u003ctd\u003eF: 0.5mm (0.02\"), N: 0.3mm (0.012\")\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCalibration Points\u003c\/td\u003e\n    \u003ctd\u003eZERO, 50, 100, 250, 500, 1000μm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n    \u003ctd\u003e0~40°C (32~104°F)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eOperating Humidity\u003c\/td\u003e\n    \u003ctd\u003e20%~90% RH\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSize\u003c\/td\u003e\n    \u003ctd\u003e102mm x 52mm x 25mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eWeight\u003c\/td\u003e\n    \u003ctd\u003e84g (without battery)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003ePower\u003c\/td\u003e\n    \u003ctd\u003e2x AAA batteries (not included)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Coating Thickness Gauge\u003c\/li\u003e\n  \u003cli\u003e2x Substrates\u003c\/li\u003e\n  \u003cli\u003e5x Standard Foils\u003c\/li\u003e\n  \u003cli\u003e1x User Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUsage\u003c\/h2\u003e\n\u003cp\u003eDesigned for non-destructive thickness measurement of coatings and paint, the GD198 ensures precision and reliability across a variety of substrates and environments. 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The device can also measure ambient temperature and humidity, making it a comprehensive sound level testing solution.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFast\/slow time-weighted selection\u003c\/li\u003e\n  \u003cli\u003e2.4-inch backlight display for easy readability\u003c\/li\u003e\n  \u003cli\u003eTemperature unit switchable between °C and °F\u003c\/li\u003e\n  \u003cli\u003eAutomatic power-off function\u003c\/li\u003e\n  \u003cli\u003eData hold function\u003c\/li\u003e\n  \u003cli\u003eMax\/Min recording function\u003c\/li\u003e\n  \u003cli\u003eA\/C weighting selection (only for GD151B)\u003c\/li\u003e\n  \u003cli\u003eLow battery indication\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSound Range:\u003c\/strong\u003e 30-130 dBA (GD151A) \/ 30-130 dBA or 30-130 dBC (GD151B)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 30Hz-8kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 50dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSound Accuracy:\u003c\/strong\u003e ±1.5dB (94dB@1kHz); ±5dB (94dB@8kHz)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Weighting:\u003c\/strong\u003e A weighting (GD151A) \/ A and C weighting (GD151B)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTime Weighting:\u003c\/strong\u003e Fast (125ms) \/ Slow (1 second)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Accuracy:\u003c\/strong\u003e 0°C-45°C (32°F-113°F) ±1°C\/2°F; other ±1.5°C\/3°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 0.0% to 99.9% RH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Accuracy:\u003c\/strong\u003e 20%-80% ±5RH; other ±6RH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto Power Off:\u003c\/strong\u003e After 10 minutes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 3 x AAA batteries (not included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Size:\u003c\/strong\u003e 142 x 58 x 26 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e Approximately 114g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Sound Level Meter\u003c\/li\u003e\n  \u003cli\u003e1 x User Manual\u003c\/li\u003e\n  \u003cli\u003e1 x Bag\u003c\/li\u003e\n  \u003cli\u003e1 x Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProfessional Sound Level Meter:\u003c\/h3\u003e\n\u003cp\u003eGVDA GD151A\/B provides accurate and reliable noise level measurements, featuring fast\/slow time weighting for various sound measurement requirements. Its compact design and additional functionalities make it perfect for professionals and enthusiasts alike.\u003c\/p\u003e","brand":"GVDA","offers":[{"title":"GD151A","offer_id":55028264370561,"sku":"GVDA-SLM-151A","price":15.0,"currency_code":"GBP","in_stock":false},{"title":"GD151B","offer_id":55028264436097,"sku":"GVDA-SLM-151B","price":17.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd151a-gd151b-sound-level-meters-gvda-1506297.jpg?v=1764386911"},{"product_id":"gvda-gd159-digital-food-thermometer","title":"GVDA GD159 Digital Food Thermometer","description":"\u003ch2\u003eGVDA GD159 Digital Food Thermometer – Instant Read with Foldable Probe, Magnet \u0026amp; Backlight\u003c\/h2\u003e\n\n\u003cp\u003eThe GVDA GD159 is a professional instant-read digital food thermometer featuring a foldable 3.9-inch stainless steel probe, large backlit LCD display, built-in magnet, and IP66 waterproof rating. With a fast 2-3 second response time, ±0.5°C accuracy, and a wide temperature range from -58°F to 572°F (-50°C to 300°C), it is perfect for meat, BBQ, grilling, deep frying, candy making, and baking. The foldable design allows for compact storage, while the built-in magnet and hanging hole provide convenient access in any kitchen or outdoor cooking setup.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1) \u003cstrong\u003eInstant Fast Reading\u003c\/strong\u003e – Takes temperature in just 2-3 seconds – no more waiting over a hot stove or grill\u003c\/li\u003e\n  \u003cli\u003e2) \u003cstrong\u003eHigh Accuracy\u003c\/strong\u003e – ±0.5°C (±0.9°F) accuracy from 0-100°C (32-212°F), wide range -50°C to 300°C (-58°F to 572°F)\u003c\/li\u003e\n  \u003cli\u003e3) \u003cstrong\u003eFoldable Probe\u003c\/strong\u003e – 3.9-inch food-grade stainless steel probe folds away for compact storage when not in use\u003c\/li\u003e\n  \u003cli\u003e4) \u003cstrong\u003eLarge Backlit LCD Display\u003c\/strong\u003e – Bright, easy-to-read screen – no need for phone flash in dark conditions\u003c\/li\u003e\n  \u003cli\u003e5) \u003cstrong\u003eBuilt-in Magnet \u0026amp; Hang Hole\u003c\/strong\u003e – Convenient storage on refrigerator, grill, or wall for quick access\u003c\/li\u003e\n  \u003cli\u003e6) \u003cstrong\u003eIP66 Waterproof \u0026amp; Durable\u003c\/strong\u003e – Can be washed under running water; strong ABS plastic body withstands accidental drops\u003c\/li\u003e\n  \u003cli\u003e7) \u003cstrong\u003eAuto Power Off\u003c\/strong\u003e – Automatically turns off after 10 minutes of inactivity to preserve battery\u003c\/li\u003e\n  \u003cli\u003e8) \u003cstrong\u003e°C\/°F Switchable\u003c\/strong\u003e – Select your preferred temperature unit\u003c\/li\u003e\n  \u003cli\u003e9) \u003cstrong\u003eMulti-Use\u003c\/strong\u003e – Perfect for meat, BBQ, grilling, deep frying, candy making, baking, and liquids\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel Number\u003c\/td\u003e\n      \u003ctd\u003eGD159\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eResponse Time\u003c\/td\u003e\n      \u003ctd\u003e2 – 3 seconds\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Range\u003c\/td\u003e\n      \u003ctd\u003e-50°C to 300°C (-58°F to 572°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAccuracy (0-100°C)\u003c\/td\u003e\n      \u003ctd\u003e±0.5°C (±0.9°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Length\u003c\/td\u003e\n      \u003ctd\u003e3.9 inches (99mm) – food-grade stainless steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Type\u003c\/td\u003e\n      \u003ctd\u003eFoldable – stores compactly when not in use\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n      \u003ctd\u003eIP66 (washable under running water)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDisplay\u003c\/td\u003e\n      \u003ctd\u003eLarge LCD with backlight\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Units\u003c\/td\u003e\n      \u003ctd\u003e°C \/ °F (switchable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting\u003c\/td\u003e\n      \u003ctd\u003eBuilt-in magnet + hang hole\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAuto Power Off\u003c\/td\u003e\n      \u003ctd\u003eAfter 10 minutes of inactivity\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Supply\u003c\/td\u003e\n      \u003ctd\u003e1 × CR2032 coin cell battery (not included)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Environment\u003c\/td\u003e\n      \u003ctd\u003e-10°C to 50°C, 20-90% RH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Environment\u003c\/td\u003e\n      \u003ctd\u003e-10°C to 60°C, 20-90% RH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003eStrong ABS plastic body + stainless steel probe\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhere It Can Be Used:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeat \u0026amp; poultry\u003c\/strong\u003e – steaks, chicken, turkey, roasts, burgers, sausages\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBBQ \u0026amp; grilling\u003c\/strong\u003e – outdoor barbecues, smokers, and grills\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeep frying\u003c\/strong\u003e – monitor oil temperature for perfect fried foods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCandy \u0026amp; sugar work\u003c\/strong\u003e – caramel, toffee, fudge, and sugar syrups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBaking\u003c\/strong\u003e – bread, cakes, custards, and baked goods\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquids\u003c\/strong\u003e – milk, water, soup, sauces, and beverages\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndoor \u0026amp; outdoor cooking\u003c\/strong\u003e – kitchen, camping, tailgating, and patio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use:\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eInsert a CR2032 battery (not included) into the thermometer\u003c\/li\u003e\n  \u003cli\u003eUnfold the probe to the open position\u003c\/li\u003e\n  \u003cli\u003ePress the power button to turn on the device\u003c\/li\u003e\n  \u003cli\u003eInsert the stainless steel probe into the food (avoid touching bone or pan surfaces)\u003c\/li\u003e\n  \u003cli\u003eWait 2-3 seconds for the reading to stabilize\u003c\/li\u003e\n  \u003cli\u003eRead the temperature on the bright backlit LCD display\u003c\/li\u003e\n  \u003cli\u003ePress the °C\/°F button to switch temperature units if desired\u003c\/li\u003e\n  \u003cli\u003eFold the probe back for compact storage\u003c\/li\u003e\n  \u003cli\u003eUse the built-in magnet or hang hole for convenient storage on refrigerator, grill, or wall\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eStorage Options:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in Magnet\u003c\/strong\u003e – Attach to refrigerator, metal tool box, or grill side table\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHang Hole\u003c\/strong\u003e – Hang on a hook, pegboard, or utensil rack for quick access\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFoldable Probe\u003c\/strong\u003e – Compact storage in kitchen drawers or BBQ tool kits without damaging the probe\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCleaning Instructions:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eWaterproof design\u003c\/strong\u003e – The thermometer can be washed under running water without concern\u003c\/li\u003e\n  \u003cli\u003e✅ Wash the metal probe with soapy water\u003c\/li\u003e\n  \u003cli\u003e✅ Wipe the ABS plastic body with a damp cloth\u003c\/li\u003e\n  \u003cli\u003e❌ Do not completely submerge the thermometer for extended periods\u003c\/li\u003e\n  \u003cli\u003e❌ Do not put in dishwasher\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × GVDA GD159 Digital Food Thermometer (with foldable probe)\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: 1 × CR2032 battery is not included.\u003c\/em\u003e\u003c\/p\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":56100972495233,"sku":"GVDA-DT-159","price":9.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd159-digital-food-thermometer-food-thermometer-gvda-4822572.jpg?v=1787823146"},{"product_id":"gvda-gd157-digital-food-thermometer","title":"GVDA GD157 Digital Food Thermometer","description":"\u003ch2\u003eGVDA GD157 Digital Food Thermometer – Waterproof Kitchen Thermometer for Meat, BBQ, Milk \u0026amp; Cooking\u003c\/h2\u003e\n\n\u003cp\u003eThe GVDA GD157 is a waterproof digital kitchen thermometer designed for precise temperature measurement of meat, BBQ, milk, water, and cooked foods. Featuring a large backlit LCD display, IP66 waterproof rating, fast 3-4 second response time, and a wide temperature range from -58°C to 572°C (-72°F to 1061°F), this thermometer is perfect for home cooks, grilling enthusiasts, and professional chefs. The safe stainless steel probe and premium ABS shell ensure durability and food safety.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1) \u003cstrong\u003eFast \u0026amp; Accurate Reading\u003c\/strong\u003e – 3-4 second response time, ±0.5°C accuracy (0-100°C)\u003c\/li\u003e\n  \u003cli\u003e2) \u003cstrong\u003eWide Temperature Range\u003c\/strong\u003e – -58°C to 572°C (-72°F to 1061°F) for versatile cooking applications\u003c\/li\u003e\n  \u003cli\u003e3) \u003cstrong\u003eLarge Backlit LCD Display\u003c\/strong\u003e – Easy-to-read in low-light conditions\u003c\/li\u003e\n  \u003cli\u003e4) \u003cstrong\u003eIP66 Waterproof Rating\u003c\/strong\u003e – Resistant to water splashes, easy to clean\u003c\/li\u003e\n  \u003cli\u003e5) \u003cstrong\u003eSafe Stainless Steel Probe\u003c\/strong\u003e – 3.9 inch (99mm) food-grade probe\u003c\/li\u003e\n  \u003cli\u003e6) \u003cstrong\u003ePremium ABS Plastic Shell\u003c\/strong\u003e – Durable, heat-resistant, and easy to grip\u003c\/li\u003e\n  \u003cli\u003e7) \u003cstrong\u003e°C\/°F Switchable\u003c\/strong\u003e – Select your preferred temperature unit\u003c\/li\u003e\n  \u003cli\u003e8) \u003cstrong\u003eAuto Power Off\u003c\/strong\u003e – Turns off after 10 minutes of inactivity to preserve battery\u003c\/li\u003e\n  \u003cli\u003e9) \u003cstrong\u003eCompact \u0026amp; Portable\u003c\/strong\u003e – Easy to store in kitchen drawers or BBQ tool kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel Number\u003c\/td\u003e\n      \u003ctd\u003eGD157\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Range\u003c\/td\u003e\n      \u003ctd\u003e-58°C to 572°C (-72°F to 1061°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAccuracy (0-100°C)\u003c\/td\u003e\n      \u003ctd\u003e±0.5°C (±0.9°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eReaction Time\u003c\/td\u003e\n      \u003ctd\u003e3 – 4 seconds\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Length\u003c\/td\u003e\n      \u003ctd\u003e3.9 inches (99mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n      \u003ctd\u003eIP66\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDisplay\u003c\/td\u003e\n      \u003ctd\u003eLarge LCD with backlight\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Units\u003c\/td\u003e\n      \u003ctd\u003e°C \/ °F (switchable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAuto Power Off\u003c\/td\u003e\n      \u003ctd\u003eAfter 10 minutes of inactivity\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Supply\u003c\/td\u003e\n      \u003ctd\u003e1 × CR2032 coin cell battery (not included)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Environment\u003c\/td\u003e\n      \u003ctd\u003e-10°C to 50°C, 20-90% RH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Environment\u003c\/td\u003e\n      \u003ctd\u003e-10°C to 60°C, 20-90% RH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003ePremium ABS shell + stainless steel probe\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhere It Can Be Used:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeat \u0026amp; poultry cooking\u003c\/strong\u003e – check internal temperature of steaks, chicken, turkey, and roasts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBBQ \u0026amp; grilling\u003c\/strong\u003e – perfect for outdoor barbecues, smokers, and grills\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMilk \u0026amp; liquid temperature\u003c\/strong\u003e – heat milk for coffee, baby formula, or custards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCandy \u0026amp; sugar work\u003c\/strong\u003e – monitor caramel and sugar syrup temperatures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBaking\u003c\/strong\u003e – check bread and baked goods doneness\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil frying\u003c\/strong\u003e – ensure oil reaches correct temperature for deep frying\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHome brewing\u003c\/strong\u003e – monitor mash and fermentation temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use:\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eInsert a CR2032 battery (not included) into the thermometer\u003c\/li\u003e\n  \u003cli\u003ePress the power button to turn on the device\u003c\/li\u003e\n  \u003cli\u003eInsert the stainless steel probe into the food (avoid touching bone or pan surfaces)\u003c\/li\u003e\n  \u003cli\u003eWait 3-4 seconds for the reading to stabilize\u003c\/li\u003e\n  \u003cli\u003eRead the temperature on the backlit LCD display\u003c\/li\u003e\n  \u003cli\u003ePress the °C\/°F button to switch temperature units if desired\u003c\/li\u003e\n  \u003cli\u003eThe thermometer will automatically turn off after 10 minutes of inactivity\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eImportant Safety Notes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e⚠️ \u003cstrong\u003eBattery not included\u003c\/strong\u003e – requires 1 × CR2032 coin cell battery\u003c\/li\u003e\n  \u003cli\u003e⚠️ \u003cstrong\u003eHot probe hazard\u003c\/strong\u003e – do not touch the hot probe with bare hands\u003c\/li\u003e\n  \u003cli\u003e⚠️ \u003cstrong\u003eDo not leave in oven\u003c\/strong\u003e – do not leave the thermometer inside the oven while cooking\u003c\/li\u003e\n  \u003cli\u003e⚠️ \u003cstrong\u003eDo not fully immerse\u003c\/strong\u003e – do not completely submerge the digital thermometer in water for extended periods\u003c\/li\u003e\n  \u003cli\u003e? \u003cstrong\u003eCleaning\u003c\/strong\u003e – wash the metal probe with soapy water; clean the thermometer body by hand or with water (do not soak)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × GVDA GD157 Digital Food Thermometer\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: 1 × CR2032 battery is not included.\u003c\/em\u003e\u003c\/p\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":56101910446465,"sku":"GVDA-DT-157","price":4.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd157-digital-food-thermometer-food-thermometer-gvda-5847805.jpg?v=1787823162"},{"product_id":"gvda-gd316-refractometer-sugar-brix-meter","title":"GVDA GD316 Refractometer Sugar Brix Meter","description":"\u003ch2\u003eGVDA GD316 Digital Refractometer – Sugar Brix Meter for Fruit, Wine, Beer \u0026amp; Alcohol (0-35%)\u003c\/h2\u003e\n\n\u003cp\u003eThe GVDA GD316 is a high-precision digital refractometer designed to measure sugar (Brix) concentration in liquids. With a measurement range of 0-35% Brix, 0.1% resolution, and ±0.5% accuracy, it is ideal for testing fruit juices, wine, beer, beverages, and vegetables. Featuring a built-in rechargeable lithium battery, USB charging, automatic temperature compensation (ATC), and a high-transmittance refraction prism, this portable device is widely used in the food industry, beverage industry, agriculture, and food processing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1) \u003cstrong\u003eWide Measurement Range\u003c\/strong\u003e – 0-35% Brix for fruit, wine, beer, and beverage applications\u003c\/li\u003e\n  \u003cli\u003e2) \u003cstrong\u003eHigh Precision\u003c\/strong\u003e – 0.1% resolution with ±0.5% accuracy for reliable results\u003c\/li\u003e\n  \u003cli\u003e3) \u003cstrong\u003eBuilt-in Rechargeable Battery\u003c\/strong\u003e – Lithium battery with USB charging for convenient field use\u003c\/li\u003e\n  \u003cli\u003e4) \u003cstrong\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e – Eliminates measurement errors caused by ambient temperature changes (10°C-40°C)\u003c\/li\u003e\n  \u003cli\u003e5) \u003cstrong\u003eHigh-Transmittance Refraction Prism\u003c\/strong\u003e – Precision optical electronics with thousandth resolution\u003c\/li\u003e\n  \u003cli\u003e6) \u003cstrong\u003eFast Response \u0026amp; High Sensitivity\u003c\/strong\u003e – Built-in high-quality chip for quick, accurate measurements\u003c\/li\u003e\n  \u003cli\u003e7) \u003cstrong\u003eSimple \u0026amp; Practical Operation\u003c\/strong\u003e – Clear, intuitive design with easy one-step measurement\u003c\/li\u003e\n  \u003cli\u003e8) \u003cstrong\u003ePortable \u0026amp; Lightweight\u003c\/strong\u003e – Easy to carry for field, lab, or production line use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel Number\u003c\/td\u003e\n      \u003ctd\u003eGD316\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMeasurement Range\u003c\/td\u003e\n      \u003ctd\u003e0 – 35% Brix\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eResolution\u003c\/td\u003e\n      \u003ctd\u003e0.1% Brix\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAccuracy\u003c\/td\u003e\n      \u003ctd\u003e±0.5% Brix\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAmbient Temperature Range\u003c\/td\u003e\n      \u003ctd\u003e10°C – 40°C (50°F – 104°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBattery\u003c\/td\u003e\n      \u003ctd\u003eBuilt-in rechargeable lithium battery\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCharging\u003c\/td\u003e\n      \u003ctd\u003eUSB (cable included)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication Fields\u003c\/td\u003e\n      \u003ctd\u003eFood industry, beverage industry, agriculture, food processing\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhere It Can Be Used:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFruit \u0026amp; vegetable testing\u003c\/strong\u003e – measure sugar content and ripeness of crops\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWine \u0026amp; beer making\u003c\/strong\u003e – check Brix levels during fermentation and final product\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJuice \u0026amp; beverage industry\u003c\/strong\u003e – quality control for soft drinks, juices, and syrups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgricultural research\u003c\/strong\u003e – scientific studies on crop sugar content\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood processing\u003c\/strong\u003e – monitor sugar concentration in sauces, jams, and preserves\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHome brewing \u0026amp; winemaking\u003c\/strong\u003e – hobbyist measurement of sugar levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use:\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eCalibrate the refractometer with distilled water (zero point)\u003c\/li\u003e\n  \u003cli\u003eEnsure the liquid sample is mixed evenly before testing\u003c\/li\u003e\n  \u003cli\u003ePlace a few drops of the sample on the prism surface\u003c\/li\u003e\n  \u003cli\u003ePress the measurement button\u003c\/li\u003e\n  \u003cli\u003eRead the Brix value on the digital display within seconds\u003c\/li\u003e\n  \u003cli\u003eClean the prism with water and dry gently\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eAdvantages:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATC (Automatic Temperature Compensation)\u003c\/strong\u003e – unaffected by environmental temperature changes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRechargeable battery\u003c\/strong\u003e – no need for constant battery replacements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-quality chip\u003c\/strong\u003e – sensitive response, fast measurement, long-term durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-transmittance prism\u003c\/strong\u003e – thousandth resolution for precise readings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable design\u003c\/strong\u003e – ideal for field use, lab work, and production lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × GVDA GD316 Digital Refractometer\u003c\/li\u003e\n  \u003cli\u003e1 × USB Charging Cable\u003c\/li\u003e\n  \u003cli\u003e1 × Storage Box\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":56102184976769,"sku":"GVDA-RSB-316","price":26.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd316-refractometer-sugar-brix-meter-refractometer-gvda-9102896.jpg?v=1787823147"},{"product_id":"gvda-gd317-refractometer-sugar-brix-meter","title":"GVDA GD317 Refractometer Sugar Brix Meter","description":"\u003ch2\u003eGVDA GD317 Digital Refractometer – Sugar Brix Meter for Honey, Beer, Wine \u0026amp; Fruit (0-55%)\u003c\/h2\u003e\n\n\u003cp\u003eThe GVDA GD317 is a professional digital refractometer designed to measure sugar (Brix) concentration in liquids. With a wide measurement range of 0-55% Brix, 0.1% resolution, and ±0.5% accuracy, it is ideal for testing honey, beer, wine, fruit juices, beverages, and vegetables. Featuring a built-in rechargeable lithium battery, USB charging, and IP65 waterproof design, this portable device is widely used in the food industry, beverage industry, agriculture, and agricultural food processing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1) \u003cstrong\u003eWide Measurement Range\u003c\/strong\u003e – 0-55% Brix for versatile applications (honey, beer, wine, fruit, beverages)\u003c\/li\u003e\n  \u003cli\u003e2) \u003cstrong\u003eHigh Precision\u003c\/strong\u003e – 0.1% resolution with ±0.5% accuracy for reliable results\u003c\/li\u003e\n  \u003cli\u003e3) \u003cstrong\u003eBuilt-in Rechargeable Battery\u003c\/strong\u003e – Lithium battery with USB charging – green, durable, and convenient\u003c\/li\u003e\n  \u003cli\u003e4) \u003cstrong\u003eIP65 Waterproof Design\u003c\/strong\u003e – Can be rinsed with water (dry immediately after cleaning)\u003c\/li\u003e\n  \u003cli\u003e5) \u003cstrong\u003eSimple \u0026amp; Fast Operation\u003c\/strong\u003e – Small size, light weight, easy to carry and use\u003c\/li\u003e\n  \u003cli\u003e6) \u003cstrong\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e – Ambient temperature range 10°C-40°C\u003c\/li\u003e\n  \u003cli\u003e7) \u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e – Extended battery life for field use\u003c\/li\u003e\n  \u003cli\u003e8) \u003cstrong\u003eDigital LCD Display\u003c\/strong\u003e – Clear, easy-to-read results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel Number\u003c\/td\u003e\n      \u003ctd\u003eGD317\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMeasurement Range\u003c\/td\u003e\n      \u003ctd\u003e0 – 55% Brix\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eResolution\u003c\/td\u003e\n      \u003ctd\u003e0.1% Brix\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAccuracy\u003c\/td\u003e\n      \u003ctd\u003e±0.5% Brix\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAmbient Temperature Range\u003c\/td\u003e\n      \u003ctd\u003e10°C – 40°C (50°F – 104°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBattery\u003c\/td\u003e\n      \u003ctd\u003eBuilt-in rechargeable lithium battery\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCharging\u003c\/td\u003e\n      \u003ctd\u003eUSB (Type-C cable included)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n      \u003ctd\u003eIP65 (splash-proof, rinseable – dry immediately)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\n      \u003c\/td\u003e\n\u003ctd\u003eApplication Fields\u003c\/td\u003e\n      \u003ctd\u003eFood industry, beverage industry, agriculture, food processing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003eCompact, lightweight portable design\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhere It Can Be Used:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHoney production\u003c\/strong\u003e – measure sugar concentration and quality of honey\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBeer \u0026amp; wine making\u003c\/strong\u003e – check Brix levels during fermentation and final product\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFruit \u0026amp; vegetable testing\u003c\/strong\u003e – determine ripeness and sugar content of crops\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJuice \u0026amp; beverage industry\u003c\/strong\u003e – quality control for soft drinks, juices, and syrups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgricultural research\u003c\/strong\u003e – scientific studies on crop sugar content\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood processing\u003c\/strong\u003e – monitor sugar concentration in sauces, jams, and preserves\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use:\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eCalibrate the refractometer with distilled water (zero point)\u003c\/li\u003e\n  \u003cli\u003ePlace a few drops of the sample liquid on the prism surface\u003c\/li\u003e\n  \u003cli\u003ePress the measurement button\u003c\/li\u003e\n  \u003cli\u003eRead the Brix value on the digital display within seconds\u003c\/li\u003e\n  \u003cli\u003eClean the prism with water and dry immediately\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eAdvantages:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRechargeable battery\u003c\/strong\u003e – no need for constant battery replacements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB charging\u003c\/strong\u003e – charge anywhere via power bank, computer, or wall adapter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof (IP65)\u003c\/strong\u003e – easy cleaning under running water\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable design\u003c\/strong\u003e – ideal for field use, lab work, and production lines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast response\u003c\/strong\u003e – instant digital readout saves time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × GVDA GD317 Digital Refractometer\u003c\/li\u003e\n  \u003cli\u003e1 × USB Charging Cable\u003c\/li\u003e\n  \u003cli\u003e1 × Storage Box\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":56102559711617,"sku":"GVDA-RSB-317","price":32.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd317-refractometer-sugar-brix-meter-refractometer-gvda-2385112.jpg?v=1787823139"},{"product_id":"gvda-gd631a-ph-meter","title":"GVDA GD631A PH meter","description":"\u003ch2\u003eGVDA GD631A pH Meter – Digital Water Quality Tester with ATC \u0026amp; Backlit LCD\u003c\/h2\u003e\n\n\u003cp\u003eThe GVDA GD631A is a reliable digital pH meter designed for testing water quality in drinking water, aquariums, swimming pools, hydroponics, and laboratory applications. Featuring automatic temperature compensation (ATC), 3-point calibration, and a backlit LCD display, this portable tester delivers accurate pH measurements from 0.0 to 14.0 pH with 0.1 pH resolution. Powered by 2 × AAA batteries, it is ideal for home, field, and educational use.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1) \u003cstrong\u003eWide pH Measurement Range\u003c\/strong\u003e – 0.0–14.0 pH, 0.1 pH resolution, ±0.2 pH accuracy\u003c\/li\u003e\n  \u003cli\u003e2) \u003cstrong\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e – Accurate readings across varying temperatures (5-50°C)\u003c\/li\u003e\n  \u003cli\u003e3) \u003cstrong\u003e3-Point Calibration\u003c\/strong\u003e – Calibrate with pH 4.0, 6.86, and 9.18 buffer solutions\u003c\/li\u003e\n  \u003cli\u003e4) \u003cstrong\u003eBacklit LCD Display\u003c\/strong\u003e – Clear readings in low-light conditions\u003c\/li\u003e\n  \u003cli\u003e5) \u003cstrong\u003eData Hold Function\u003c\/strong\u003e – Freeze current reading on display\u003c\/li\u003e\n  \u003cli\u003e6) \u003cstrong\u003e°C\/°F Switchable\u003c\/strong\u003e – Select preferred temperature unit\u003c\/li\u003e\n  \u003cli\u003e7) \u003cstrong\u003eAuto Power Off\u003c\/strong\u003e – Preserves battery life when not in use\u003c\/li\u003e\n  \u003cli\u003e8) \u003cstrong\u003eLow Battery Indication\u003c\/strong\u003e – Alerts when battery replacement is needed\u003c\/li\u003e\n  \u003cli\u003e9) \u003cstrong\u003eIP55 Ingress Protection\u003c\/strong\u003e – Resistant to dust and water splashes\u003c\/li\u003e\n  \u003cli\u003e10) \u003cstrong\u003ePortable \u0026amp; Lightweight\u003c\/strong\u003e – Compact design (185×36×18mm), only 82g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel\u003c\/td\u003e\n      \u003ctd\u003eGD631A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003epH Range\u003c\/td\u003e\n      \u003ctd\u003e0.0 – 14.0 pH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003epH Resolution\u003c\/td\u003e\n      \u003ctd\u003e0.1 pH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003epH Accuracy\u003c\/td\u003e\n      \u003ctd\u003e±0.2 pH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Range\u003c\/td\u003e\n      \u003ctd\u003e5°C – 50.0°C (41°F – 122°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n      \u003ctd\u003e0.1°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n      \u003ctd\u003e±1.0°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAutomatic Temperature Compensation (ATC)\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCalibration Points\u003c\/td\u003e\n      \u003ctd\u003epH 4.0, 6.86, 9.18 (3-point)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDisplay\u003c\/td\u003e\n      \u003ctd\u003eLCD with backlight\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e°C\/°F Switchable\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eData Hold\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLow Battery Indication\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAuto Power Off\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIngress Protection\u003c\/td\u003e\n      \u003ctd\u003eIP55\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Supply\u003c\/td\u003e\n      \u003ctd\u003e2 × 1.5V AAA batteries (not included)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e≈82g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003e185 × 36 × 18 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSafety Rating\u003c\/td\u003e\n      \u003ctd\u003eEN61326-1\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhere It Can Be Used:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrinking water testing\u003c\/strong\u003e – ensure tap or filtered water quality\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAquariums \u0026amp; fish tanks\u003c\/strong\u003e – maintain optimal pH for aquatic life\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwimming pools \u0026amp; spas\u003c\/strong\u003e – monitor water balance and safety\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydroponics \u0026amp; gardening\u003c\/strong\u003e – check nutrient solution pH for plant health\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratories \u0026amp; education\u003c\/strong\u003e – conduct accurate pH measurements in experiments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood \u0026amp; beverage\u003c\/strong\u003e – test pH of liquids and semi-liquids\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use:\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eRemove the protective cap and rinse the electrode with distilled water\u003c\/li\u003e\n  \u003cli\u003eInsert 2 × AAA batteries (not included)\u003c\/li\u003e\n  \u003cli\u003ePress the power button to turn on the meter\u003c\/li\u003e\n  \u003cli\u003eImmerse the electrode into the test solution (up to the recommended depth)\u003c\/li\u003e\n  \u003cli\u003eWait for the reading to stabilize (display shows stable value)\u003c\/li\u003e\n  \u003cli\u003ePress HOLD to freeze the reading if needed\u003c\/li\u003e\n  \u003cli\u003eRinse the electrode with distilled water after each use and replace the cap\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eCalibration (3-Point):\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCalibrate regularly using pH 4.0, 6.86, and 9.18 buffer solutions\u003c\/li\u003e\n  \u003cli\u003eFollow the manual for step-by-step calibration procedure\u003c\/li\u003e\n  \u003cli\u003eCalibration ensures accurate readings over the full pH range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × GVDA GD631A pH Meter\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: 2 × AAA batteries and pH calibration buffer solutions are not included.\u003c\/em\u003e\u003c\/p\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":56102807765377,"sku":"GVDA-PHM-GD631A","price":18.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd631a-ph-meter-ph-meter-gvda-2790411.jpg?v=1787823155"},{"product_id":"gvda-gd631b-ph-meter-type-c-rechargeable","title":"GVDA GD631B PH meter Type C Rechargeable","description":"\u003ch2\u003eGVDA GD631B pH Meter – Type-C Rechargeable Digital Water Quality Tester\u003c\/h2\u003e\n\n\u003cp\u003eThe GVDA GD631B is a high-precision digital pH meter designed for testing water quality in drinking water, aquariums, swimming pools, hydroponics, and laboratory applications. Featuring a rechargeable lithium battery with Type-C charging, automatic temperature compensation (ATC), 3-point calibration, and a backlit LCD display, this portable tester delivers accurate and reliable pH measurements from 0.0 to 14.0 pH with 0.01 pH resolution.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1) \u003cstrong\u003eHigh-Precision Measurement\u003c\/strong\u003e – 0.0–14.0 pH range, 0.01 pH resolution, ±0.05 pH accuracy\u003c\/li\u003e\n  \u003cli\u003e2) \u003cstrong\u003eType-C Rechargeable\u003c\/strong\u003e – Built-in 3.7V lithium battery, convenient USB charging\u003c\/li\u003e\n  \u003cli\u003e3) \u003cstrong\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e – Accurate readings across varying temperatures (5-50°C)\u003c\/li\u003e\n  \u003cli\u003e4) \u003cstrong\u003e3-Point Calibration\u003c\/strong\u003e – Calibrate with pH 4.0, 6.86, and 9.18 buffer solutions\u003c\/li\u003e\n  \u003cli\u003e5) \u003cstrong\u003eBacklit LCD Display\u003c\/strong\u003e – Clear readings in low-light conditions\u003c\/li\u003e\n  \u003cli\u003e6) \u003cstrong\u003eData Hold Function\u003c\/strong\u003e – Freeze current reading on display\u003c\/li\u003e\n  \u003cli\u003e7) \u003cstrong\u003e°C\/°F Switchable\u003c\/strong\u003e – Select preferred temperature unit\u003c\/li\u003e\n  \u003cli\u003e8) \u003cstrong\u003eAuto Power Off\u003c\/strong\u003e – Preserves battery life when not in use\u003c\/li\u003e\n  \u003cli\u003e9) \u003cstrong\u003eLow Battery Indication\u003c\/strong\u003e – Alerts when recharging is needed\u003c\/li\u003e\n  \u003cli\u003e10) \u003cstrong\u003eIP55 Ingress Protection\u003c\/strong\u003e – Resistant to dust and water splashes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel\u003c\/td\u003e\n      \u003ctd\u003eGD631B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003epH Range\u003c\/td\u003e\n      \u003ctd\u003e0.0 – 14.0 pH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003epH Resolution\u003c\/td\u003e\n      \u003ctd\u003e0.01 pH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003epH Accuracy\u003c\/td\u003e\n      \u003ctd\u003e±0.05 pH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Range\u003c\/td\u003e\n      \u003ctd\u003e5°C – 50.0°C (41°F – 122°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n      \u003ctd\u003e0.1°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n      \u003ctd\u003e±1.0°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAutomatic Temperature Compensation (ATC)\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCalibration Points\u003c\/td\u003e\n      \u003ctd\u003epH 4.0, 6.86, 9.18 (3-point)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDisplay\u003c\/td\u003e\n      \u003ctd\u003eLCD with backlight\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e°C\/°F Switchable\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eData Hold\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLow Battery Indication\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAuto Power Off\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIngress Protection\u003c\/td\u003e\n      \u003ctd\u003eIP55\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Supply\u003c\/td\u003e\n      \u003ctd\u003e3.7V rechargeable lithium battery (Type-C)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e≈91g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003e185 × 36 × 18 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSafety Rating\u003c\/td\u003e\n      \u003ctd\u003eEN61326-1\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhere It Can Be Used:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrinking water testing\u003c\/strong\u003e – ensure tap or filtered water quality\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAquariums \u0026amp; fish tanks\u003c\/strong\u003e – maintain optimal pH for aquatic life\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwimming pools \u0026amp; spas\u003c\/strong\u003e – monitor water balance and safety\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydroponics \u0026amp; gardening\u003c\/strong\u003e – check nutrient solution pH for plant health\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratories \u0026amp; education\u003c\/strong\u003e – conduct accurate pH measurements in experiments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood \u0026amp; beverage\u003c\/strong\u003e – test pH of liquids and semi-liquids\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use:\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eRemove the protective cap and rinse the electrode with distilled water\u003c\/li\u003e\n  \u003cli\u003ePress the power button to turn on the meter\u003c\/li\u003e\n  \u003cli\u003eImmerse the electrode into the test solution (up to the recommended depth)\u003c\/li\u003e\n  \u003cli\u003eWait for the reading to stabilize (display shows stable value)\u003c\/li\u003e\n  \u003cli\u003ePress HOLD to freeze the reading if needed\u003c\/li\u003e\n  \u003cli\u003eRinse the electrode with distilled water after each use and replace the cap\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eCalibration (3-Point):\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCalibrate regularly using pH 4.0, 6.86, and 9.18 buffer solutions\u003c\/li\u003e\n  \u003cli\u003eFollow the manual for step-by-step calibration procedure\u003c\/li\u003e\n  \u003cli\u003eCalibration ensures accurate readings over the full pH range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × GVDA GD631B pH Meter (with built-in rechargeable battery)\u003c\/li\u003e\n  \u003cli\u003e1 × Type-C Charging Cable\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: pH calibration buffer solutions are not included.\u003c\/em\u003e\u003c\/p\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":56102808682881,"sku":"GVDA-PHM-GD631B","price":21.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd631b-ph-meter-type-c-rechargeable-ph-meter-gvda-8487265.jpg?v=1787823145"},{"product_id":"gvda-gd150-digital-anemometer","title":"GVDA GD150 Digital Anemometer","description":"\u003ch2\u003eGVDA GD150 Digital Anemometer – Handheld Wind Speed Meter with Beaufort Scale \u0026amp; Three-Color Backlight\u003c\/h2\u003e\n\n\u003cp\u003eThe GVDA GD150 is a professional digital anemometer designed for accurate wind speed measurement across a wide range of applications. Featuring a precision vane sensor with bearing, 6 selectable wind speed units (m\/s, km\/h, ft\/s, ft\/m, knots, mile\/h), Beaufort scale indicator (0-12), and a three-color backlight display for quick wind force assessment, this portable meter is ideal for wind energy, meteorology, industry, agriculture, environmental protection, highways, airports, and marine applications. The data hold, MAX measurement, and auto power-off functions ensure convenient and reliable operation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1) \u003cstrong\u003eWide Air Velocity Range\u003c\/strong\u003e – 0.70 to 30.00 m\/s with 0.01 m\/s resolution for precise measurements\u003c\/li\u003e\n  \u003cli\u003e2) \u003cstrong\u003e6 Selectable Units\u003c\/strong\u003e – m\/s, km\/h, ft\/s, ft\/m, knots, mile\/h – switchable for global compatibility\u003c\/li\u003e\n  \u003cli\u003e3) \u003cstrong\u003eBeaufort Scale Display\u003c\/strong\u003e – 0-12 scale for quick wind force assessment without unit conversion\u003c\/li\u003e\n  \u003cli\u003e4) \u003cstrong\u003eThree-Color Backlight\u003c\/strong\u003e – Green (0-4 Bft), Orange (5-7 Bft), Red (8+ Bft) – instant visual wind strength indication\u003c\/li\u003e\n  \u003cli\u003e5) \u003cstrong\u003eFast Sampling Rate\u003c\/strong\u003e – One reading per 0.5 seconds for responsive, real-time monitoring\u003c\/li\u003e\n  \u003cli\u003e6) \u003cstrong\u003eData Hold Function\u003c\/strong\u003e – Freeze current readings for convenient recording and analysis\u003c\/li\u003e\n  \u003cli\u003e7) \u003cstrong\u003eMAX Measurement\u003c\/strong\u003e – Long press to capture and display maximum wind speed reading\u003c\/li\u003e\n  \u003cli\u003e8) \u003cstrong\u003eAuto Power Off\u003c\/strong\u003e – Automatically shuts down after 10 minutes of inactivity to preserve battery\u003c\/li\u003e\n  \u003cli\u003e9) \u003cstrong\u003eLow Battery Indication\u003c\/strong\u003e – Clear warning when battery replacement is needed\u003c\/li\u003e\n  \u003cli\u003e10) \u003cstrong\u003ePortable \u0026amp; Lightweight\u003c\/strong\u003e – Compact size (155×50×26mm, 171g package weight) with included gift box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel\u003c\/td\u003e\n      \u003ctd\u003eGD150\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDisplay\u003c\/td\u003e\n      \u003ctd\u003eFSTN LCD with three-color backlight\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSensor Type\u003c\/td\u003e\n      \u003ctd\u003eAngled vane arms with bearing (precision airflow sensor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSampling Rate\u003c\/td\u003e\n      \u003ctd\u003eOne reading per 0.5 seconds\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAir Velocity Range\u003c\/td\u003e\n      \u003ctd\u003e0.70 – 30.00 m\/s\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAir Velocity Resolution\u003c\/td\u003e\n      \u003ctd\u003e0.01 m\/s\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBeaufort Scale\u003c\/td\u003e\n      \u003ctd\u003e0 – 12\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAir Velocity Units\u003c\/td\u003e\n      \u003ctd\u003em\/s, km\/h, ft\/s, ft\/m, knots, mile\/h\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAir Velocity Accuracy (\u0026lt;1.00 m\/s)\u003c\/td\u003e\n      \u003ctd\u003e±0.7 m\/s\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAir Velocity Accuracy (1.00-30.00 m\/s)\u003c\/td\u003e\n      \u003ctd\u003e±(2.0% + 0.5 m\/s)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eData Hold\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMAX Measurement\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLow Battery Indication\u003c\/td\u003e\n      \u003ctd\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAuto Power Off\u003c\/td\u003e\n      \u003ctd\u003eAfter 10 minutes of inactivity\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e0°C – 40°C (32°F – 104°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Humidity\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt;80% RH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Altitude\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt;2000m\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-10°C – 50°C (14°F – 122°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStorage Humidity\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt;80% RH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Supply\u003c\/td\u003e\n      \u003ctd\u003e2 × 1.5V AAA (LR03) batteries (not included)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Dimensions\u003c\/td\u003e\n      \u003ctd\u003e155 × 50 × 26 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePackage Weight\u003c\/td\u003e\n      \u003ctd\u003e≈171g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n      \u003ctd\u003e190 × 85 × 50 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAir Velocity Units \u0026amp; Ranges:\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003em\/s (meters\/second)\u003c\/td\u003e\n\u003ctd\u003e0.70 – 30.00\u003c\/td\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ekm\/h (kilometers\/hour)\u003c\/td\u003e\n\u003ctd\u003e2.50 – 108.0\u003c\/td\u003e\n\u003ctd\u003e0.01 – 0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eft\/s (feet\/second)\u003c\/td\u003e\n\u003ctd\u003e2.30 – 98.50\u003c\/td\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eft\/m (feet\/minute)\u003c\/td\u003e\n\u003ctd\u003e137.0 – 5900\u003c\/td\u003e\n\u003ctd\u003e0.1 – 1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eknots (nautical miles\/hour)\u003c\/td\u003e\n\u003ctd\u003e1.30 – 58.30\u003c\/td\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003emile\/h (miles\/hour)\u003c\/td\u003e\n\u003ctd\u003e1.50 – 67.10\u003c\/td\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eThree-Color Backlight Indicator:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGreen Backlight:\u003c\/strong\u003e 0-4 Beaufort scale – light wind conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrange Backlight:\u003c\/strong\u003e 5-7 Beaufort scale – moderate to strong wind\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRed Backlight:\u003c\/strong\u003e 8 Beaufort scale or higher – strong to gale force wind\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use:\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003ePress the POWER button to turn on the device\u003c\/li\u003e\n  \u003cli\u003eHold the anemometer with the fan plane aligned vertically to the wind direction\u003c\/li\u003e\n  \u003cli\u003eThe display shows wind speed, Beaufort scale, and unit simultaneously\u003c\/li\u003e\n  \u003cli\u003ePress UNIT key to select desired wind speed unit (m\/s, km\/h, mile\/h, ft\/m, ft\/s, knots)\u003c\/li\u003e\n  \u003cli\u003ePress HOLD to freeze the current reading; press again to return to normal mode\u003c\/li\u003e\n  \u003cli\u003eLong press MAX button (\u0026gt;1 sec) to activate maximum value function; press again to return to normal mode\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eWhere It Can Be Used:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWind energy \u0026amp; meteorology\u003c\/strong\u003e – monitor wind conditions for turbines and weather stations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial \u0026amp; agricultural\u003c\/strong\u003e – ventilation system testing, spray monitoring, crop drying\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental protection\u003c\/strong\u003e – air quality and pollution dispersion studies\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHighways, airports \u0026amp; ports\u003c\/strong\u003e – wind safety monitoring for vehicles, aircraft, and ships\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydrology \u0026amp; water conservancy\u003c\/strong\u003e – wind speed measurement on reservoirs and coastal areas\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutdoor sports\u003c\/strong\u003e – sailing, windsurfing, kite flying, drone flying\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaintenance \u0026amp; Precautions:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBatteries not included\u003c\/strong\u003e – requires 2 × 1.5V AAA batteries\u003c\/li\u003e\n  \u003cli\u003eDo not touch the fan blade with force – may damage the sensor\u003c\/li\u003e\n  \u003cli\u003eDo not store or operate in areas with high temperature or humidity beyond specified limits\u003c\/li\u003e\n  \u003cli\u003eAvoid strong light directly shining on the fan to prevent measurement errors\u003c\/li\u003e\n  \u003cli\u003eClean the housing regularly with mild detergent and damp cloth – do not use corrosive agents or solvents\u003c\/li\u003e\n  \u003cli\u003eReplace batteries when low battery symbol appears – open battery cover and insert new batteries according to polarity markings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × GVDA GD150 Digital Anemometer\u003c\/li\u003e\n  \u003cli\u003e1 × User Manual\u003c\/li\u003e\n  \u003cli\u003e1 × Gift Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: 2 × AAA batteries are not included.\u003c\/em\u003e\u003c\/p\u003e","brand":"GVDA","offers":[{"title":"Default Title","offer_id":56102813892993,"sku":"GVDA-DA-GD150","price":10.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/3486\/1290\/files\/gvda-gd150-digital-anemometer-anemometer-gvda-3599108.jpg?v=1787823158"}],"url":"https:\/\/ampanova.shop\/collections\/environmental-meters.oembed","provider":"AMPANOVA","version":"1.0","type":"link"}