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phoinix | Staff 4.6K Views
Yesterday 12:49 PM

Klein Tools Combustible Gas Leak Detector

$26

$35

25% off
Amazon
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Deal Details
SALES N MORE via Amazon has Klein Tools Combustible Gas Leak Detector (ET190) on sale for $26. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Details:
  • Accurately detects combustible gases from 50 to 2,000 ppm across a wide range of job sites
  • Lightweight, pocket-sized design with pen clip for easy carrying
  • Bright LED visual alerts and escalating audible tones for clear warnings in all conditions
  • Toggle between High and Low sensitivity settings to minimize false alarms
  • 30-second auto zeroing on startup for reliable, quick readings
  • Detects Methane, Butane, Propane, Natural Gas, Gasoline, Acetylene, Benzene, Hexane, and more

Editor's Notes

Written by johnny_miller | Staff

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
SALES N MORE via Amazon has Klein Tools Combustible Gas Leak Detector (ET190) on sale for $26. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Details:
  • Accurately detects combustible gases from 50 to 2,000 ppm across a wide range of job sites
  • Lightweight, pocket-sized design with pen clip for easy carrying
  • Bright LED visual alerts and escalating audible tones for clear warnings in all conditions
  • Toggle between High and Low sensitivity settings to minimize false alarms
  • 30-second auto zeroing on startup for reliable, quick readings
  • Detects Methane, Butane, Propane, Natural Gas, Gasoline, Acetylene, Benzene, Hexane, and more

Editor's Notes

Written by johnny_miller | Staff

Original Post

Written by phoinix | Staff

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14 Comments

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Yesterday 1:23 PM
64 Comments
Joined Jul 2026
PurpleString2379Yesterday 1:23 PM
64 Comments

Our community has rated this post as helpful. If you agree, why not thank

Usually $35+ for this model. Klein gear is tradesman grade, so at $26 this easily beats buying random no-name Amazon brands. Keep one in your tool pouch or glove box—you'll end up being the hero when a neighbor smells gas by their outdoor grill or meter.
3
Yesterday 4:38 PM
6.3K Comments
Joined Apr 2008
stasisYesterday 4:38 PM
6.3K Comments
can it detect fume leaking off a gas jug in the backseat/trunk?
Pro
Yesterday 4:50 PM
3.7K Comments
Joined Feb 2009
long_time_lurke
Pro
Yesterday 4:50 PM
3.7K Comments
menards has it for $26.68 after rebate:
https://www.menards.com/main/elec...7ffMnUIhvU
1
Yesterday 5:02 PM
16K Comments
Joined Feb 2007
sarcasmogratisYesterday 5:02 PM
16K Comments
Quote from stasis View quoted comment :
can it detect fume leaking off a gas jug in the backseat/trunk?
3rd product photo

"10+ Gases Detected
1 second response time
Methane
Butane
Propane
Natural gas
Gasoline
Acetylene
Benzene
Hexane"
Yesterday 7:20 PM
9 Comments
Joined Jul 2018
TheSaltyCodYesterday 7:20 PM
9 Comments
All you need is a lighter to detect a gas leak
1
6
Yesterday 11:13 PM
10 Comments
Joined Apr 2021
SmilingMammoth304Yesterday 11:13 PM
10 Comments
Quote from TheSaltyCod View quoted comment :
All you need is a lighter to detect a gas leak
Sure, that'll work. You won't smell the gas anymore or have a face.
1
Today 12:13 AM
2 Comments
Joined Aug 2026
MagentaRoom534Today 12:13 AM
2 Comments
Can it detect the methane from my farts?
2

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Today 12:51 AM
423 Comments
Joined Apr 2012
PlacentachefToday 12:51 AM
423 Comments
Quote from MagentaRoom534 View quoted comment :
Can it detect the methane from my farts?
Yes it will, also detects queefs too.
4
Today 7:42 AM
6.7K Comments
Joined Aug 2010
gamingdroidToday 7:42 AM
6.7K Comments
Any risk of counterfeit from third party sellers?
1
Today 8:08 AM
1.1K Comments
Joined Aug 2009
fotonormToday 8:08 AM
1.1K Comments
Quote from TheSaltyCod View quoted comment :
All you need is a lighter to detect a gas leak
A spark of genius, but who tells others that it was gas that you suspected?
Today 8:08 AM
1 Comments
Joined Oct 2026
GreyName616Today 8:08 AM
1 Comments
Risky third party seller
1
Today 8:29 AM
6.3K Comments
Joined Apr 2008
stasisToday 8:29 AM
6.3K Comments
Quote from sarcasmogratis View quoted comment :
3rd product photo

"10+ Gases Detected
1 second response time
Methane
Butane
Propane
Natural gas
Gasoline
Acetylene
Benzene
Hexane"
thanks. but i just cancelled my order after realizing its not sold by amazon. could be a replica from aliexpress..
1
Today 9:47 AM
2.1K Comments
Joined Nov 2016
androsskingToday 9:47 AM
2.1K Comments
Quote from Placentachef View quoted comment :
Yes it will, also detects queefs too.
Yup. Gasoline ejects from cat farts
Today 10:15 AM
2.2K Comments
Joined Jan 2014
LunchboxBenToday 10:15 AM
2.2K Comments
You can also use soapy water to check if air is leaking from a connection, just like a tire leak. We'd do that all the time.

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