|Audible and visible annunciation|
|LEDS- green,on......yellow,500 ppm ...... red,200ppm|
|Detects lng, lpg, ch4, methane, butane, flammable gas|
|Catalytic combustion sensor|
|Sensitivity||lpg 2000 ppm, lng 4000 ppm|
|Supplied with||2 (aa) batteries and wrist strap|
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.