GVDA GD316 Refractometer Sugar Brix Meter

GVDA GD316 Digital Refractometer – Sugar Brix Meter for Fruit, Wine, Beer & Alcohol (0-35%)

The 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.

Key Features:

• 1) Wide Measurement Range – 0-35% Brix for fruit, wine, beer, and beverage applications
• 2) High Precision – 0.1% resolution with ±0.5% accuracy for reliable results
• 3) Built-in Rechargeable Battery – Lithium battery with USB charging for convenient field use
• 4) Automatic Temperature Compensation (ATC) – Eliminates measurement errors caused by ambient temperature changes (10°C-40°C)
• 5) High-Transmittance Refraction Prism – Precision optical electronics with thousandth resolution
• 6) Fast Response & High Sensitivity – Built-in high-quality chip for quick, accurate measurements
• 7) Simple & Practical Operation – Clear, intuitive design with easy one-step measurement
• 8) Portable & Lightweight – Easy to carry for field, lab, or production line use

Specifications:

Where It Can Be Used:

• Fruit & vegetable testing – measure sugar content and ripeness of crops
• Wine & beer making – check Brix levels during fermentation and final product
• Juice & beverage industry – quality control for soft drinks, juices, and syrups
• Agricultural research – scientific studies on crop sugar content
• Food processing – monitor sugar concentration in sauces, jams, and preserves
• Home brewing & winemaking – hobbyist measurement of sugar levels

How to Use:

1. Calibrate the refractometer with distilled water (zero point)
2. Ensure the liquid sample is mixed evenly before testing
3. Place a few drops of the sample on the prism surface
4. Press the measurement button
5. Read the Brix value on the digital display within seconds
6. Clean the prism with water and dry gently

Advantages:

• ATC (Automatic Temperature Compensation) – unaffected by environmental temperature changes
• Rechargeable battery – no need for constant battery replacements
• High-quality chip – sensitive response, fast measurement, long-term durability
• High-transmittance prism – thousandth resolution for precise readings
• Portable design – ideal for field use, lab work, and production lines

Package Includes:

• 1 × GVDA GD316 Digital Refractometer
• 1 × USB Charging Cable
• 1 × Storage Box
• 1 × User Manual