Item Type: Brix Refractometer Model: HT113 Material: ABS Function: For the determination of sugar content in liquid. Measuring Range: 0%~32% Grid Value: 0.2% Specific Gravity: 1.000-1.130 Feature: Automatic temperature compensation. Scope of Application: For sugaring, beverage, brewing, pharmaceutical and agricultural industries. 1Clear Reading: Quickly display both Brix in 0?32% and specific gravity in 1.000?1.130 at the same time, no need to switch reading units. 2Accurate Work: Built in automatic temperature compensation enables consistent and accurate readings, just work at room temperature, that is 0?25. 3Good Material: The refractometer is made of non staining, non corrosive and non reactive ABS material, ensuring hygiene and safety to use. 4Simple to Use: Just put a few drops of liquid on the prism, face the refractometer at the light, and look through the eyepiece to get a reading. 5Broad Utility: Widely used in sugar, beverage, brewing, pharmaceutical and agricultural industries, very practical. 1 x Brix Refractometer 1 x Screwdriver 1 x Dropper 1 x Cleaning Cloth 1 x Storage Box 1 x User Manual