It is specially designed for the home user to detect combustible gas leaks in the kitchen of the house and apartment. The detection is of quality and the detection result is for personal reference.
Automatic zero calibration
Visual and acoustic alarm signal
Low battery voltage warning
Variety of sounds for different states
Sample gas: natural gas (CH4), LPG (C3H8)
Measurement range: 0-100% LEL
Operating power: 2 x 1.5V AA batteries