Wine Sugar Concentration Refractometer Handheld Alcohol Meter Portable Grape Brix ATC Refractometer Densimeter Optical Beverages Sugar Concentration Tester

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 alcohol and sugar concentration in wine, beverages, grape brix.
Instant Reading Result: Just need 2-3 drops of solution and a few seconds, you can get accurate readings.