Features: 1.It can be used to detect the sugar content of honey and the moisture of honey, and it can also be used to detect other high?sugar liquids. 2.The refractometer has the advantages of simple structure, shockproof, convenient operation and portability, and clarity. 3.The eyepiece can be adjusted, and the program mirror can be adjusted to see the data clearly when the scale in the product is not clear. 4.Large cover design, easy to use, and can effectively protect the glass panel of the instrument. 5.The product is equipped with a storage box, which is convenient for storage and storage when not in use, avoiding daily dust. Specification: Item Type: Refractometer Material: Plastic Honey Moisture: 13-25% Error: 0.1% Compensation Temperature Range: 10-30 PackageList: 1 x Honey Refractometer 1 x Dropper 1 x Screwdriver 1 x Wipe Cloth 1 x Manual 1 x Storage Box Note This instrument is a optical instrument. Please pay attention to the following matters during use and maintenance: 1. Be careful and cautious in use, use strictly in accordance with the instructions, do not arbitrarily loosen the connecting parts of the instrument, do not fall, collide, and strictly forbid vibration. 2. After use, it is strictly forbidden to directly put it in water for cleaning, and wipe it with a clean soft cloth. The optical face should not be scratched. 3. The instrument should be kept in a dry, non?corrosive place. Avoid loss of spare parts.