product

1) Compact body: the body is light and small, easy to carry, and can be placed in a pocket or pinned to the chest to release both hands;

2) LCD display: real-time display of gas concentration, intuitively understand the state, concentration and other information of the measured gas;

3) Simple operation: single button design, easy to operate, simple and convenient;

4) Various alarm types: indicator light alarm, buzzer alarm, display screen indication alarm and vibration alarm;

5) Rechargeable lithium battery: it can work continuously for more than 8h after charging.