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Klein Tools ET180 Digital Manometer, Air and Gas Pressure Tester, Differential Dual Port Pressure Gauge, Large LCD Display with Backlight

  • Based on 512 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Aug 5
Order within 13 hours and 15 minutes
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Features

  • MEASURE STATIC AND DIFFERENTIAL pressure from two ports in air and gas systems
  • MONITOR AND TROUBLESHOOT problems in HVAC Systems with a range of +/- 60 inH2O and full scale accuracy of +/-1.5-Percent
  • STRONG MAGNET ON BACK secures manometer for hands-free operation
  • ELEVEN UNITS MEASURED: Easily toggle between inH2O, bar, oz/in2, psi, mbar, kPa, inHg, mmHg, kg/cm2, ftH20, and cmH2O
  • LARGE BACKLIT LCD provides easy viewing in low light conditions and shows values when toggling between minimum, maximum and average
  • FEATURES INCLUDE auto-power off to conserve battery life and a hold button to lock current reading on the display
  • INCLUDES: ET180 Differential Digital Manometer, 2 m of 1/8-Inch inside diameter silicone tubing, 3 x AAA batteries, storage pouch, and instructions

Description

The ET180 Digital Differential Manometer from Klein Tools measures air and gas pressure for port 1, port 2, and measures the differential between the ports. Easily toggle between units: inH2O, bar, oz/in2, psi, mbar, kPa, inHg, mmHg, kg/cm2, ftH20, and cmH2O. Large, backlit LCD shows minimum, maximum and average values. Magnet on back for hands-free operation. 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


Material: Stainless Steel, Acrylonitrile Butadiene Styrene (ABS)


Item dimensions L x W x H: 2.47 x 1.38 x 6.19 inches


Item Weight: 5.92 ounces


Screen Size: 6.19 Inches


Brand: ‎KLEIN TOOLS


Material: ‎Stainless Steel, Acrylonitrile Butadiene Styrene (ABS)


Item dimensions L x W x H: ‎2.47 x 1.38 x 6.19 inches


Item Weight: ‎5.92 ounces


Screen Size: ‎6.19 Inches


UPC: ‎092644693366


Global Trade Identification Number: ‎66


Manufacturer: ‎Klein Tools


Part Number: ‎ET180


Item Weight: ‎5.9 ounces


Product Dimensions: ‎2.47 x 1.38 x 6.19 inches


Country of Origin: ‎China


Item model number: ‎ET180


Batteries: ‎3 AAAA batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Style: ‎Tester


Item Package Quantity: ‎1


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Alkaline


Date First Available: July 19, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 5

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good product
What he needed
Reviewed in the United States on February 11, 2025 by Fan

  • Awesome 😎
Works great and for a great price! 😃👍
Reviewed in the United States on November 13, 2024 by corey norton

  • Great
Very accurate
Reviewed in the United States on February 21, 2025 by William knowles

  • Nice tool to have
My only complaint is that it does not come with fittings for the gas valve connection. Be aware that extra accessories will be needed to use this out of the box.
Reviewed in the United States on December 2, 2024 by Matt W.

  • Make sure you have a snug fit with your tubing
This is a basic unit that is simple to use and easy to read. I needed it to calibrate an ERV. I originally had a very hard time getting a stable reading and even using some stuffing around the tubing to make a better seal didn't help. I bought some natural latex tubing that had a better seal which made things much better and repeated readings were stable. The magnet in the back was very handy to affix the meter in a good location so my hands were free to make the adjustments. I have a second and bigger ERV to install but I'm confident that calibration will go smoothly. If I had to complain about something, it would be the case. It's pretty cheaply made and doesn't really have a good layout for the meter and tubing. But it does it's job. ... show more
Reviewed in the United States on February 17, 2022 by Gary Gendel

  • Excellent product
Value for money
Reviewed in the United States on November 17, 2024 by Yogesh Arora

  • Zero
Have to zero it before every use. Direction are not the best. Took awhile to learn to trust it. Not as good as my old Fieldpiece
Reviewed in the United States on February 2, 2025 by James Barton

  • Quality Tool
When they say you get what you pay for I feel like the performance to cost was in my favor.
Reviewed in the United States on June 22, 2024 by Ken Moyer

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