ITEM NAME:0-32% Refractometer Sugar Degree Meter Saccharimeter Cutting Fluid Density D2F3 0-32% Refractometer Sugar Degree Meter Saccharimeter Cutting Fluid Density D2F3 1.Made with the highest and finest quality of aluminum & rubber that makes it lightweight 2.Cushioned with soft & comfortable non-slip rubber 3.Easy to focus and calibrate 4.Uses ambient light only which means battery or power source is not required 5.Refractometer is developed for working with sugar related liquids such as fruit juice, soft-drinks, wine, and honey Measuring Range: 0-32% Brix Accuracy: Â ±0.2% Brix: 0.2% Brix Accuracy: Â ±0.2% ATCCompensationRange: 10Â °C~30Â °C (50Â °F~86Â °F) Reference Temperature: 20Â °C Size: 170*30mm colour:black Material:Aluminum + rubber Package Contents: 1 * Refractometer 1 * Precision Calibration Screwdriver 1 * 3ml Pipette 1 * Lens Cleaning Cloth 1 * User Guide 1 * Carrying Box.1 3ml Pipette. Material:Aluminum + rubber. Made with the highest and finest quality of aluminum & rubber that makes it lightweight. Size: 170 30mm. Cushioned with soft & comfortable non-slip rubber.