The ET120 is an easy-to-use tester that provides audible and visual alarms in the presence of methane, propane and other combustible gases at concentrations as low as 50 ppm, making it the perfect choice for HVAC professionals.
Klein’s ET120 tester detects combustible gasses and features a flexible, 18-inch neck to help the tester get into small and awkward places to detect leaks.
Two settings: High sensitivity (50 to 10,000 ppm) and Low (1,000 to 10,000 ppm). Read LEDs and an 85dB tone give you an audible and visual alert with an increase in gas presence.
Automatic calibration at start-up means you’re up and ready to work right away!
Detection range: Approximately 50 to 10,000 ppm* (*based on Methane) Two levels of sensitivity: High (Approximately 50 to 1000 ppm) and Low (Approximately 1,000 to 10,000 ppm) Five red LED's (visual) and 85dB audible alerts that increase with gas concentration Automatic zero-point calibration at power-up (lights will flash during self-calibration; this does not indicate the presence of gas) 18-Inch flexible gooseneck expands sensor's reach; clips onto meter for storage Over-molded body for comfortable grip Auto power-off after 10 minutes of non-usage conserves battery life Includes detector, 4xAAA batteries, instruction manual and storage pouch
Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.
Customer Reviews
Overall rating: 4.9 / 5 from 13 reviews.
This gas leak detector is easy to use, highly sensitive, and quickly identifies leaks with a clear alarm. Compact, reliable, and a great tool for professional safety checks.
I had a gas fume leak somewhere in my car that was getting into the cabin, and this tool helped me quickly locate the issue It made it much easier to find and fix the problem I’m very pleased with how well it worked
I had a gas fume leak somewhere in my car that was getting into the cabin, and this tool helped me quickly locate the issue It made it much easier to find and fix the problem I’m very pleased with how well it worked
Very prompt shipment The Klein gas sniffer is professional quality It helped me detect a small gas leak in a newly installed hot water heater The plumber had the same sniffer and even laughed when he saw I had one too
Very prompt shipment The Klein gas sniffer is professional quality It helped me detect a small gas leak in a newly installed hot water heater The plumber had the same sniffer and even laughed when he saw I had one too
This tool helped me quickly locate a gas fume leak in my car and identify the source of the problem. It worked great and made the repair process much easier. Very satisfied with the purchase.
The price is reasonable, and the tool is very easy to use with a clear, readable display. It’s an important safety tool to have and provides confidence during inspections.
This tool is simple to use and provides clear results when checking for gas leaks. The adjustable alert system helps identify leak intensity and gives confidence in the readings. A reliable tool for accurate detection and peace of mind.
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