SKU: 95589356352

Klein Tools Gas Leak Detector ET190 Combustible Sniffer (50 to 2000 ppm Methane Propane Butane Range Escalating Audible LED Alert HVAC Utility Tools)

Sale price$31.48 Regular price$34.98
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Description

Klein Tools Gas Leak Detector ET190 Combustible Sniffer (50 to 2000 ppm Methane Propane Butane Range Escalating Audible LED Alert HVAC Utility Tools)Pinpoint Invisible Combustible Gas Leakage in Seconds with Escalating Multi Sensory Alert Feedback The Klein Tools ET190 Combustible Gas Leak Detector is a high precision handheld sniffer engineered to trace, isolate, and pinpoint explosive fuel gases within raw industrial plumbing and climate infrastructure arrays. This professional diagnostic instrument features an advanced chemical sensing core capturing active concentrations across a broad 50 to

Pinpoint Invisible Combustible Gas Leakage in Seconds with Escalating Multi-Sensory Alert Feedback

The Klein Tools ET190 Combustible Gas Leak Detector is a high-precision handheld sniffer engineered to trace, isolate, and pinpoint explosive fuel gases within raw industrial plumbing and climate infrastructure arrays. This professional diagnostic instrument features an advanced chemical sensing core capturing active concentrations across a broad 50 to 2,000 ppm spectrum for methane, propane, and butane variants. Outfitted with an automatic 30-second zeroing process at startup and escalating dual-alert audible and visual LED sequences, this ultra-portable safety sniffer immediately safeguards complex residential lines, commercial water heaters, and mechanical facility equipment.

Best Used For:

  • Gas Pipeline Inspection: Tracing fuel supply lines, joint connections, and valve couplings to identify microscopic gas seepage during proactive commercial plumbing checkouts.
  • Boiler Plant Diagnostics: Testing residential water heaters and industrial boiler rooms to secure reliable baseline safety certifications for facility managers.
  • Restricted Space Isolation: Accessing tight cabinets, unlit mechanical areas, and drafty service cavities using specialized dual-sensitivity filtering parameters.

Key Performance & Safety Features

  • Dual-Tier Sensitivity Profiling: Toggles easily between high and low response configurations to optimize scanning speeds while ignoring drafty room interference.
  • Escalating Multi-Alert Matrix: Integrates a multi-tier visual LED alignment display with a progressive speaker tone to clarify warning signs inside noisy mechanical plants.
  • Autonomous Baseline Auto-Zero: Runs a built-in 30-second calibration routine at startup to ensure immediate baseline alignment to ambient air.
  • Pen-Style Clip Frame: Pocket-sized housing includes a high-retention structural spring clip to facilitate convenient transport in service shirts or canvas gear vests.
  • Integrated Inspection Light: Features a high-efficiency auxiliary built-in LED tracking lamp to cast direct visual paths across dark structural cavities.

What's Included

  • (1) ET190 Combustible Gas Leak Detector Sniffer
  • (2) AAA Alkaline Battery Power Cells
  • (1) Technical Instruction Manual

Technical Specifications

Brand Manufacturer: Klein Tools
Model Number (SKU): ET190
Product Type Category: Combustible Gas Leak Sniffer
Detection Range Matrix: 50 to 2,000 ppm
Target Gases Detected: Methane, Propane, Butane, and Combustibles
Initial Calibration Setup: 30 Seconds (Auto-Zero Startup Process)
Power Supply Interface: 2 x AAA Alkaline Cells (Included)
Display Interface Profile: Multi-Level Visual LED Scale & Audio Transducer
Thermal Operating Limits: 32° to 122° F (0° to 50° C)
Overall Tool Length: 6.34 in
Overall Chassis Width: 1.14 in
Total Structural Weight: 1.8 oz (Bare Weight)
UPC Code Field: 092644694998

PRO-TIP: Always actuate your detector unit inside a known fresh-air zone completely clear of the test site prior to walking up to a suspected line leak. This enables the 30-second initialization program to establish a clean, precise environment zero-point baseline, ensuring maximizing accuracy as you pass the probe down uninsulated pipe joints.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 95589356352

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4.1 ★★★★★
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Thomas Dinoto
Bozeman, US
★★★★★ 5
Smash or Pass? ….Smash.
The smash phone mount did the trick. There was never a good or convenient place to put my phone in the 4-runner. This piece of kit fixed the issue nicely. Fits in the little storage spot tightly with a spring loaded friction mount. The hardware to manipulate the holder so you can customize your preference is made of metal so it will be durable and stable and bc you can change it around to fit your needs it has a lot of functionality. A little pricey but a good add-on for the rig.
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Reviewed in the United States on April 19, 2026
C
Verified Purchase
Celica49
Lowell, US
★★★★★ 5
Get the stubby, not the standard
This is a very nice mount. I strongly recommend the stubby version over the standard, mostly because you can move the phone holder around to help keep it visible and out of the way. As a taller guy, the standard mount would be hitting my knee when I get in the vehicle, but the stubby mount allows me to move it further towards the passenger side, which also keeps my cup holder usable.
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Reviewed in the United States on April 5, 2026
J
Verified Purchase
John petre
New York, US
★★★★★ 5
Smash mouth stubby
Phone mount works great. Very nice,easy to position were you want it. Fits tight in a useless cubby .Nice mount good quality.
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Reviewed in the United States on February 8, 2026
P
Verified Purchase
p8o7v
West Palm Beach, US
★★★★★ 5
Great product.
Perfect fitment, hasn't come loose since installation. Fully adjustable and out of view of prying eyes.
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Reviewed in the United States on March 31, 2026
H
Verified Purchase
HW
Carnegie, US
★★★★★ 5
Perfect fit attachment!
This product is built very strong and fits perfectly into the small cubby in the lower middle dash of my 2018 4Runner. It holds my iphone tightly but is easy to remove. 100% satisfied with this purchase.
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Reviewed in the United States on February 6, 2026

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