Handle weights with care.
2. Before use, clean the scale surface of the weights with a soft brush or cloth to remove any dust.
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.
Do not touch the weights with bare hands; use a tool to remove the weights when using them.
6. Before calibration, the weights must be maintained at a constant temperature to meet the laboratory's temperature conditions.
7. Do not mix different sets of weights together.
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 kept.
11. If there are issues with the weight performance, it should be sent to a testing facility for inspection immediately.
Single Hook
