Measuring range

0~LEL

Resolution

1%LEL

Disy mode

LCD backlit disy

Calibration mode

There is

LEL标气Calibration mode

There is

Principle of sensor

Catalytic combustion

Call the police

声、光、振三重Call the police,可以设置Call the police值,Call the police声可达80分贝

Call the police值设置

上限、下限Call the police值设定

Air pump measurement

There is（气泵需要选配）

Security password Settings

There is

Peak disy mode

There is

Battery operating time

8 hours (6 hours with sampling pump)

Battery

3.7V 1800mAh充电锂Battery

Net weight of product

189g

Product size

114.5*65*38mm