Portable Gas Leakage Detector

Features:
No additional calibration request
Quick response to combustible gas leakage
Long and flexible gooseneck tube
Adjustable sensitivity
30 Level light /Tricolor show
Low battery alarming indication
The sensor fault self detection

Technical Data:
Detecting Gas: Natural gas, LPG
Sensitivity: Better than 50ppm
Storage Conditions: Temperature. -40ºC~70ºC    Humidity: ≤95% RH non-condensing
Operating Conditions: Temperature. -20ºC~60ºC   Humidity: ≤95% RH non-condensing
Warm-up time: <20S                      Response time: <10S
Indication:  30 levels of LED indication:
Green: low concentration
Yellow: middle concentration
Red:  high concentration
Alarming levels: The shorter the buzzer sound interval, the higher the concentration