Description
Measure gas:
methane,natural gas,gasoline,alcohol,propane,benzene,trichloroethane,ethane,n-butane,halogenatedb hydrocarbon.
Display:LCD Display
-Measuring range:0~100%LEL and 5000 PPM
-Resolution:1%LEL,1PPM
-Room temperature:have
-Alarm mode:sound and screen display
-measure unit:CGD02A(LEL%,PPM)
-Preheat time: 30 seconds
-Battery:3 pieces 1.5V AAA battery
![](https://ae01.alicdn.com/kf/Sb24bc24921134381a756544cdce67e6aW.jpg)
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Item list
![](https://ae01.alicdn.com/kf/H240f937aea3a4030ab1bbec64fe65fecS.jpg)