Place of Origin
Guangdong, China
Detection Gas
Combustible Gas
Sensitivity
more than 50 PPM (Methane)
Alarm Mode
Buzzer and indicator light
Warm Up Time
About 30 seconds
Ambient temperature Range
-20.0°C ~ 60.0°C(-4.0°F~140.0°F)
Ambient temperature Precision
0.0°C ~ 45.0°C(32°F ~113°F) ±2.0°C/4.0°F; Other: ±3°C/6.0°F
Ambient temperature Resolution
0.1 /1
Ambient humidity range:
0.0% ~99.9%RH
Ambient humidity precision:
20%~ 80%: ±5.0%RH; Other: ±6.0%RH
Batteries:
3x1.5V AAA battery(not include)