Potential alcohol content (winemaker's refractometer): 0-25% Sugar: 0-40% with ATC for wine Brix brewing method to measure sugar content in order to make better wine.

General Description This refractometer allows you to easily monitor the quality of grapes and thus improve your winemaking. It was designed primarily to measure the sugar content of grape juice and therefore allows you to determine the potential alcohol level of wine and fermented grape juice. Please note that this device is not suitable for measuring the alcohol content of wine. Technical Specifications Brix Measurement Range (bulk sugar): 0–40% Alcohol Measurement Range: 0–25% Brix Resolution (bulk sugar): 0.2% Alcohol Resolution: 0.2% Automatic Temperature Compensation (ATC): between 10°C and 30°C Installation Zero calibration with distilled water at 20°C Operation Place 2 to 3 drops of the sample onto the main prism Close the lid and read the Brix value through the display window Adjustable eyepiece for focusing Other Information Contents: 1 breathalyzer, 1 box, 100 x 3ml straws Accurate measurement with a dividing line (blue-white), easily readable in daylight