Handle weights with care.
2. Prior to use, remove dust from the surface of the weights using a soft brush or cloth.
3. Check the weights inside the box before and after use to prevent loss.
4. Weights should be properly stored and not placed in damp, dusty environments.
5. Do not touch the weights with bare hands. Use a tool to remove weights when handling them.
6. Prior to calibration, the weights must be maintained at a constant temperature to meet the laboratory's temperature requirements.
7. Do not mix different sets of weights together.
8. Avoid using thick acids, alkalis, and oils during use.
9. After use, clean the weights with alcohol and let them air dry naturally before storing them in the original packaging box for future use.
10. Weights should be calibrated regularly based on usage frequency, and calibration records should be maintained.
11. If there are issues with the weight performance, it should be sent to a testing facility for inspection immediately.
Lock Type 20kg
