Gas detection
Oxygen/Carbon Monoxide/Hydrogen Sulfide/Combustible Gas
Measuring Range Oxygen
0~30%VOL
Measuring Range Carbon monoxide
0~999PPM
Measuring Range Hydrogen sulfide
0~500PPM
Measuring Range Combustible gas
0~100%LEL
Configure the sampling pump power supply
Host DC 3V power supply
Display Screen
2.0 inch color LCD screen
Sensor principle
Principles of Electrochemistry
Working temperature
-10~50℃