Combustible gas detector-8800V

Detection range 0 to 6400ppm (methane)

Alarm sensitivity 40 ppm (methane)

Calibration Automatic

Alarm visual, auditory, and vibration

Power supply lithium battery

Detect gases such as methane, hydrogen, propane, ethylene, ethane, hexane, isobutane, benzene, isobutane, ethanol, acetaldehyde, toluene, xylene, ammonia, and hydrogen sulfide* Common mixtures that include or emit multiple of these gases include natural gas, paint thinners, industrial solvents, dry cleaning fluids, and gasoline