Handle the weights with care.
2. Before use, remove dust from the surface of the weights with 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.
Do not touch the weights with bare hands. Use tools to remove the weights when handling them.
6. Before calibrating the balance, the weights must be maintained at a constant temperature to meet the laboratory's temperature conditions.
7. Sets of weights must not be mixed with other weights.
Avoid using thick acids, alkalis, and oils during use.
9. After use, wipe the weights clean 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 immediately sent to a testing facility for inspection.
Lock type 5kg
