Measured Alcohol Range: 0-40 Vol%, 40-70 Vol%, 70-100 Vol%, The Minimum Scale: 1 Vol%. The Measured Alcohol Concentration Is Most Accurate When The Measured Temperature Is At 20 C, So We Provide You With A 0-50C Thermometer.Function: Suitable For Measuring The Mixture Of Water And Pure Alcohol Without Sugar Or With Micro Sugar Containing, Such As Spirit Or Alcohol Distilled. Not For Wine, Liqueur Or Sweet Wines. Suitable For Homes And Bars, You Can Easily Dilute Gin To The Strength You Drink With The Alcohol Meter.Instructions And Storage Box: With High Quality Wood And The Anti-Collision Design Make The Alcohol Meters Are Securely Stored, Which Facilitates Transport And Storage; With The Temperature And Alcohol Concentration Conversion Chart, You Can Accurately Measure The Alcohol Level At Different Alcohol Temperatures.Thermometer: The Measuring Range Is 0-50 Vs. The Thermometer Can Accurately Measure The Bottom Temperature Or Liquid Temperature.