

Ideal for HVAC, household etc.
⢠Audible and visible annunciation
⢠LEDS: green, on; yellow, 500 ppm; red 200ppm
⢠Detects lng, lpg, ch4, methane, butane, flammable gas
⢠Catalytic combustion sensor
⢠Precalibrated
Includes:
⢠2 AA Batteries
⢠Wrist Strap
Specifications:
Sensitivity:
o lpg 2000 ppm,
o lng 4000 ppm…….
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Technical Details
– Audible and visible annunciation
– LED indicates; green on, yellow indicates 200-Ppm, red indicates 500-Ppm
– Catalytic combustion sensor
– Per calibrated
– Compact and lightweight
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2010-08-16
By M. Wilson (Houston, TX USA)
This wouldn’t even register a positive for natural gas when the gas was wide open with the grill burner unlit! Save your money and use a bubble test consisting of water dishwashing liquid, and glycerin.

2010-06-02
By sprague55
I had to do some repairs to my hot water heater which runs on natural gas. When I finished, my wife and I thought we smelled a small leak. I purchased this tool and checked for the leak when it arrived. The peace of mind this detector pen brought was well worth it.
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