The measuring instrument can simultaneously detect the sugar content of the original gra-pe juice and the alc-ohol content of the Wi-ne made from the original gra-pe juice, and also measure the sugar content of the gra-pe juice, so as to better control the maturity of the gra-pes.

Features:
Handheld design and non-slip rubber handle for easy operation.
Built-in automatic temperature compensation(ATC) to get faster results.
With measurement level for direct reading.
Adjustable manual focus, easy to focus and calibrate.
Comes with a case, convenient for storage and portable for use.
It is designed for testing alc-ohol and sugar concentration in Wi-ne, beverages, gra-pe brix.
Instant Reading Result: Just need 2-3 drops of solution and a few seconds, you can get accurate readings.

Specifications:
Color: Black + Silver + Blue
Material: ABS
*Measuring Range:
Sugar content: 0-40%    alc-ohol content: 0-25%
Minimum scale: 0.2%
ATC - automatic temperature compensation
Item Size: shown as picture
Package Size: Approx. 20.5 * 7.5 * 5.5cm / 8.1 * 3 * 2.2in
Package Weight: Approx. 230g / 8.11oz

Note:
1. After use, do not directly wash in water. Wipe with a clean soft cloth. The optical surface should not be scratched
2. The instrument should be stored in a dry place without corrosive gas.
3. Avoid missing parts.

Package List:
1 * Sugar Concentration Refractometer
1 * Slotted Screwdriver
1 * Cleaning Cloth
1 * Straw
1 * User Manual
1 * Packaging box