1. Place the balance on a stable workbench to avoid vibration, airflow and sunlight.
2. Adjust the bubble of the spirit level to the middle position before use.
3. The electronic balance should be preheated according to the instructions.
4. When weighing volatile and corrosive items, they should be placed in a closed container
to avoid corrosion and damage to the electronic balance.
5. Frequent self-calibration or regular external schooling of the electronic balance to ensure
that it is in the best condition.
6. If the electronic balance fails, it should be checked and repaired in time, and it is not
allowed to work with "illness".
7. The operating balance should not be overloaded to avoid damage to the balance.
8. If the electronic balance is not used for a long time, it should be stored temporarily.