1. Because the annotation fluid in the battery industry needs to work in low and humid air, it will not produce chemical reactions with the electrolyte.

2. The display value can be determined whether the device is working in a low moisture environment by measuring the dew point display value;

3. By understanding the dew point value in your glove box, you can ensure that moisture in your glove box reaches product quality;

4. Detecting and controlling humidity (dew point) during the production of batteries can greatly improve product pass rates, so that the battery has more storage capacity.