Features: Heavy-duty and lightweight with its aluminum construction Easy to focus and calibrate. Heavy-duty and lightweight with its aluminum construction Approved by strict quality and safety standards Ergonomic handle design for comfortable grip. Cushioned with soft & comfortable non-slip rubber. High testing accuracy and excellent performance. Description: Use for testing the sugar content of Fruit juices, Soft drinks, Wine, Honey, Jam, Marmalade, Fruit and Vegetables. This model can also be used for controlling the concentration of various industrial fluids such as cutting lubricants and flux rinsing compounds. Ideal for field use - the refractometer has ATC (Automatic Temperature Compensation) for precise measurement without having to re-calibrate after changes in ambient working temperature. Specification: Material: metal, rubber Range: 0-28% Minimum scale: 0.2% Color: black & silver Size: 18*2cm Package Size: 22cm x 8cm x 5cm (8.66in x 3.15in x 1.97in) Package included: 1 x Honey Refractometer 1 x Case 1 x Mini screw driver 1 x Pipette 1 x Cleaning cloth 1 x Manual Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please allow slight deviation due to manual measurement. Thank you