Usage: It is suitable for measuring honey, speech, vegetables, condensed milk and vegetable oils, sweets (syrup), fruit jam, molasses and the concentration of drinks, soups. br> Measuring range: 0-90% Brix (sugar content), resolution: 0.5% Brix (sugar content). Automatic temperature compensation (10°C~30°C) and calibration screw ("0" calibration). Easy to use. Place 2.3 drops of sample on the main prism, close the plate and look through the window to read the Brix value. Precision measurement: sharp dividing line (blue/white), good readability (visible daylight), adjustable eyepiece for sharpness adjustment. Calibration: zero calibration with l distilled water at 20°C, automatic temperature compensation between 10°C and 30°C (ATC). Product The refractometer is an optical precision instrument that determines the density of a liquid using the refractive index. The meter is precise and easy to use: drop a few drops of liquid onto the prism and the density is directly readable. Measuring range: 0-90% Brix, Resolution: 0.5% Brix Easy to use: place 2, 3 drops of the sample on the main prism, close the plate and look at the window to read the Brix value. After l application of the sample to the prism, the special aspect of the reflector creates opposite light/dark fields. The boundary between the two fields marks the sugar content of the sample. Calibration: zero calibration with distilled water at 20°C, automatic temperature compensation between 10°C and 30°C (ATC). Accessories Included: Pipette, cleaning cloth, screwdriver, portable bag.