GVDA GD317 Refractometer Sugar Brix Meter

GVDA GD317 Digital Refractometer – Sugar Brix Meter for Honey, Beer, Wine & Fruit (0-55%)

The 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.

Key Features:

• 1) Wide Measurement Range – 0-55% Brix for versatile applications (honey, beer, wine, fruit, beverages)
• 2) High Precision – 0.1% resolution with ±0.5% accuracy for reliable results
• 3) Built-in Rechargeable Battery – Lithium battery with USB charging – green, durable, and convenient
• 4) IP65 Waterproof Design – Can be rinsed with water (dry immediately after cleaning)
• 5) Simple & Fast Operation – Small size, light weight, easy to carry and use
• 6) Automatic Temperature Compensation (ATC) – Ambient temperature range 10°C-40°C
• 7) Low Power Consumption – Extended battery life for field use
• 8) Digital LCD Display – Clear, easy-to-read results

Specifications:

Where It Can Be Used:

• Honey production – measure sugar concentration and quality of honey
• Beer & wine making – check Brix levels during fermentation and final product
• Fruit & vegetable testing – determine ripeness and sugar content of crops
• 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

How to Use:

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

Advantages:

• Rechargeable battery – no need for constant battery replacements
• USB charging – charge anywhere via power bank, computer, or wall adapter
• Waterproof (IP65) – easy cleaning under running water
• Portable design – ideal for field use, lab work, and production lines
• Fast response – instant digital readout saves time

Package Includes:

• 1 × GVDA GD317 Digital Refractometer
• 1 × USB Charging Cable
• 1 × Storage Box
• 1 × User Manual