Handheld ATC Alcohol Refractometer 0-80% with Temp Compensation

Handheld ATC Alcohol Refractometer 0-80% with Temp Compensation Description

Portable Handheld ATC Alcohol Refractometer Liquor Volume Percent Tester with 0-80% Measuring Range
The alcohol refractometer can be used for measuring the volume percent of alcohol, which measuring rang is 0-80% and accuracy is 1%-2.5%.
Features:
Handheld design and non-slip rubber handle for easy operation.
Built-in automatic temperature compensation(ATC) to get faster results.
Measuring Rang: 0-80%; Accuracy: 1%-2.5%.
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.
Great for measuring the volume percent of alcohol liquid like whiskey, brandy, fruit brandy, etc.
Specifications:
Color: Black + Silver + Blue
Material: ABS
Measuring Range: 0-80%
Accuracy: 1%-2.5%
Item Size: Approx. 19.3 * 4cm / 7.6 * 1.6in  
Item Weight: Approx. 103g / 3.6oz
Package Weight: Approx. 245g / 8.6oz 
Package Size: Approx. 20.3 * 8 * 5.5cm / 8 * 3.1 * 2.2in
Package List:
1 * Alcohol Refractometer
1 * Slotted Screwdriver
1 * Cleaning Cloth
1 * Straw 
1 * Case 
1 * User Manual(English)