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Klein Tools ET160 Refrigerant Gas Detector, Detects Gas Leaks in the Presence of CFC's, HFC's, HCFC's and Blends as Low as 100 PPM

  • Based on 42 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by KART IT

Arrives May 8 – May 12
Order within 17 hours and 16 minutes
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Features

  • DETECTS REFRIGERANT GAS LEAKS; CFCs, HFCs, HCFCs and blends from 100 ppm to 3000 ppm
  • GOOSENECK PROBE 18-Inch for easy access around equipment
  • VISUAL AND AUDIBLE alarms increase with refrigerant gas concentration
  • DUAL LEVEL SENSITIVITY setting high (100 to 1000 ppm) and low (200 to 3000 ppm); based on R-134A
  • AUTO ZERO-POINT CALIBRATION at power-up, hold, mute, and low battery functions
  • AUTO POWER OFF after 10 minutes of inactivity to conserve battery
  • CONFORMS TO EN14624:2020 testing

Description

Klein Tools' ET160 is an easy-to-use Refrigerant Gas Leak Detector that provides audible and visual alarms in the presence of CFCs, HFCs, HCFCs, and blends. Detect as low as 100 ppm of common refrigerant gases. Features automatic zero-point calibration, hold, mute, and low battery indicator. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Brand: KLEIN TOOLS


Style: Refrigerant Gas


Power Source: hand_powered


Color: Black


Item Weight: 1 Pounds


Alarm: Audible, Visual


Global Trade Identification Number: 73


Material: Steel


Number of Items: 1


Manufacturer: Klein Tools


Power Source: hand_powered


Alarm: Audible, Visual


Product Style: Refrigerant Gas


Color: Black


Item Weight: 1 Pounds


Enclosure Material: Steel


Brand: KLEIN TOOLS


Model Number: ET160


Global Trade Identification Number: 73


Manufacturer: Klein Tools


UPC: 092644693373


Item Type Name: Gas Leak Detectors


Built-In Media: Batteries, Pouch, and Instructions


Unit Count: 1.0 Count


Manufacturer Warranty Description: Please refer to attached warranty document for information


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 8 – May 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great value
I have used other more expensive leak detectors but this one does just as well
Reviewed in the United States on August 21, 2025 by John M Lucas

  • Not professional grade yet.
Does not work. Does not cycle air. Cannot locate leak.
Reviewed in the United States on July 7, 2025 by BJN

  • Like most Klein tools, it works and it's a fraction of the price of the big guys.
Before buying this I'd tried a less expensive detector. To test that one I held it up to a known active leak. Nothing. So I returned that and bought this one. This one detected the known leak and then found the leak in another system shortly thereafter. (it was an overtightened flare nut.)
Reviewed in the United States on June 12, 2023 by drunkennewfiemidget

  • PRODUCTO EFICIENTE
ESTE PRODUCTO CUMPLE CON SU COMETIDO DE MANERA EXCELENTE
Reviewed in the United States on November 3, 2024 by Apayano3

  • Good not great
It's good but you have to be more accurate on the location and reading of the leak
Reviewed in the United States on August 31, 2025 by Amazon Customer

  • Didn’t work
It didn’t work. My partner had an INFICON D-TEK Stratus Refrigerant Leak Detector and it detected the leak no problem but when I used the Klein leak detector I wasn’t getting any readings at all.
Reviewed in the United States on April 4, 2023 by Ashton

  • I had to edit my original review because Amazon didn't like it.
This thing is a very expensive paperweight, it did not come with the battery cartridge so I have no way to install the batteries that it requires to use it. Great job Amazon!
Reviewed in the United States on June 27, 2023 by Moe Humphries

  • Received opened and used product😵😡
Product was definitely previously used and returned... not happy...
Reviewed in the United States on March 18, 2023 by Eric S.

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