HHTEC winemaker Refractometer Alcohol: 0 25% Brix: 40% with ATC for winegrower to measure the sugar content in original grape juice, then alcohol of wine can be determined

With this refractometer you can easily check the quality of the grapes and brew your wine better! The Refractometer is mainly designed to test the sugar content in original grape juice and then determine the potential alcohol content of the grape wine in the fermented grape juice. Measuring range: Brix (mas Sacch): Brix (mas Sacch):: 0-40%, alcohol: 0-25, resolution 0.2%, alcohol: 0.2% Easy to use. Place 2, 3 drops of the sample on the main prism, close the plate and look through the viewing window to read the Brix value; CALIBRATION: Zero calibration with water at 20 ° C, automatic temperature compensation between 10 ° C and 30 ° C (ATC) Precision Measurement: Sharp dividing line (blue-white), good readability (daylight recognizable), adjustable eyepiece for sharpness adjustment Calibration: zero calibration with the distilled water at 20 °C, automatic temperature compensation between 10 °C and 30 °C (ATC).