Nowadays, the multi gas detector is indispensable, but do you know how to clean up the multi-gas detector? Now, please follow China Coal to take a look.

1. Cleaning

If necessary, please use a soft and clean cloth to wipe the case of the instrument. Never use solvents or detergents.

2. Replace the sensor

If you want to replace the sensor in the detector, please make sure that the sampling pump is disconnected from the component.

3. Battery charging

The lithium battery box must be fully charged before using the detector.