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Combustible Gas Leak Detector Klein Tools ET120

Combustible Gas Leak Detector Klein Tools ET120

Q: Does this detect hydrogen sulfide?

you will have to call them. 1-800-553-4676. I was unable to find any info. methane, butane and propane and others* but that doesnt say H2S specifically.

Q: Can it be used for car?

It will detect gasoline fumes but is not a carbon monoxide detector.

Q: Will it work for r290 refrigerant?

Although I have never tried it on refrigerant. The unit is made to detect combustible gasses. As is stated in the specs.

Product ID: 64279744

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Details

Brand
KLEIN TOOLS
Style
Combustible
Power source
Battery
Colour
Black and
Product dimensions
4.5D x 6.9W x
Item weight
13 Ounces

📏Detection range 50-10,000 ppm

🔊85dB audible alerts

🦾18-inch flexible gooseneck

Frequently Bought Together

Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50 - 10,000 ppm, Includes Pouch, Batteries

Klein Tools ET110 CO Meter, Carbon Monoxide Tester and Detector with Exposure Limit Alarm, 4 x AAA Batteries and Carry Pouch Included

Description

🔥 Stay safe, stay sharp with Klein’s ET120 gas detector! 🚨

DUAL SENSITIVITY MODES - Switch between high and low sensitivity for pinpoint accuracy in any environment.
VISUAL AUDIBLE ALERTS - Five bright red LEDs plus a loud 85dB alarm ensure you never miss a leak.
FLEXIBLE REACH EFFORTLESS USE - 18-inch gooseneck sensor extends into tight spots—clip it on and go hands-free.
INSTANT CALIBRATION ZERO HASSLE - Auto zero-point calibration on startup means reliable readings every time.
PRECISION DETECTION AT YOUR FINGERTIPS - Detects methane, propane & more from as low as 50 ppm—stay ahead of hazards.

The Klein Tools ET120 Combustible Gas Leak Detector offers professional-grade detection of methane, propane, and other combustible gases with a wide detection range from 50 to 10,000 ppm. Featuring dual sensitivity modes, five red LED visual alerts, and an 85dB audible alarm, it ensures early warning in critical environments. Its 18-inch flexible gooseneck sensor allows access to hard-to-reach areas, while automatic zero-point calibration guarantees accurate readings every time. Powered by included AAA batteries and designed for HVAC pros, this compact, durable tool combines precision, convenience, and safety in one sleek package.

Specifications

Manufacturer	Klein Tools
Part Number	ET120
Product Dimensions	71.88 x 4.55 x 6.88 cm; 368.54 g
Batteries	4 AAA batteries required. (included)
Item model number	ET120
Size	One Size
Colour	Black and Orange
Style	Combustible Gas
Finish	Brushed
Material	Blend
Pattern	Detector
Shape	Rectangular
Power Source	Battery Powered
Item Package Quantity	1
Measurement System	Metric
Display style	Digital
Special Features	Audible Alert, Auto-Power Off, Visual Notification
Included Components	Tester, Batteries, Carrying Pouch
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline
Battery description	4 x AAA
Item Weight	368 g

Have a Question? See What Others Asked

Does this detect hydrogen sulfide?

Can it be used for car?

Will this detect hydrogen

Will it work for r290 refrigerant?

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