What issues we should pay attention to while using the balance weights?
1. It is not allowed to touch the weights directly with hands
2. When the user uses weights, be careful not to damage it; The weight is not allowed to use for other functions
3. The weights should be placed in order according to the requirements
4. Each balance must be equipped with exclusive weights
5. To reduce the analysis error, the same weight is required to be used for weighting in the same group