Product name
Gas Leak Detector
Power supply
3x1.5 AAA alkaline batteries
Sensitivity
(Methane) about 50ppm
Buzzer
Automatically reset to zero during the
0perating conditions
0°C~50°C 20~80%RH
Auto-zero
Automatically reset to zero during the preheating process
Precision
±10%F.S.(Methane)
Display range
±10%F.S.(Methane)/PPM: 0~9999PPM