KKmoon 3 In 1 Multifunctional Handheld Refractometers Baume & Brix & Alcohol Refractometer 0-25%Vol 0-40%Brix 0-22Baume ATC Wine Refractometer

Features:
3-in-1 design, multi-purposed refractometer for measuring Baume, Brix and alcohol level.
Made out of aircraft aluminum, which is corrosion resistant and oxidation resistant.
Equipped with anti-slip handle and high definition prism, convenient to use.
ATC technology (Automatic Temperature Compensation) helps it to adjust to different temperature ranges without having to calibrate it each time, ensuring accurate readings.
Widely used by home brewer, wine and cider makers.
Notes: Clean your instrument after getting the readings for long-term health and accuracy of your refractometer.