Gas Leak Detector with Alarm Portable Methane & Propane Sniffer – Orange
·PT177 Combustible Gas Leak Detector. √ Turn on the detector in an area where combustible gas is known not to be present. Five red LEDs and a 75 dB audible alarm intensify as gas concentration increases.
TOPTES Natural Gas Leak Detector PT520A Orange with 17″ Gooseneck & Case ~ Used
Toptes Combustible Gas Leak Detector PT520A, orange, with 17″ gooseneck. Preowned in good condition with booklet and zippered carry case.