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The Klein Tools ET120 Combustible Gas Leak Detector is a user-friendly tester designed for HVAC professionals. It offers audible and visual alarms to detect methane, propane, and other combustible gases at concentrations starting from 50 ppm.
The Klein Tools ET120 is an ideal choice for detecting gas leaks. Its features include both visual and audible alerts, easy calibration, and a flexible gooseneck for extended reach.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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