Ship from Russia CE Approved Professional CH4 Methane Combustible Gas Detector Natural Gas Alarm Industrial Detector

1, Kinds of gases can be detected, such as methane, natural gas, etc. 

2, Auto zero calibration, fast response and resume.

3, Low battery voltage alert.

4, Long life performance. 

5, Visual and audible alarming singal.

6,Easy to operate

• Batteries: 2*AA(1.5V)
• Auto switch off: <=5 S
• Sensor life: more than 3 years
• Low alarm: 20% LEL
• High alarm:50% LEL
• Ambient temperature -2° C to 55 ° C
• Operating humidity <90% RH

1. Switch on:Push the switch to ON，three lights(yellow,red and green) will be turned on, then the yellow light, red light and green light will flashcircularly, finally the yellow light and red light will stop twinkle, the green light will keep bright and the equipment will buzz discontinuously, In this case, it means the equipment has been prepared detecting.  

2. Detecting: Let the end of leak detector approachto the detected area.When the yellow light is turned on and alarm, it means that there is a slight leakage. When the red light is turned on and alarm, it means that there is a strong leakage. (Remark: when the green flash, it indicate the battery should be replaced as soon as possible)

• 1*Machine
• 1*User manual
• Battery not included