Klein Tools - Digital Differential Manometer | A-ET180
Klein Tools - Digital Differential Manometer | A-ET180
Klein Tools - Digital Differential Manometer | A-ET180
Klein Tools - Digital Differential Manometer | A-ET180
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Klein Tools - Digital Differential Manometer | A-ET180
DIGITAL DIFFERENTIAL MANOMETER | A-ET180 The Klein Tools ET180 Digital Differential Manometer is a professional HVAC diagnostic instrument designed to measure gas pressure, static pressure, differential pressure and airflow system performance. Featuring dual input ports and a large... Read More
Vendor: Klein Tools
SKU: A-ET180
$271.82
$271.82
Subtotal: $271.82

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Description  

DIGITAL DIFFERENTIAL MANOMETER | A-ET180

The Klein Tools ET180 Digital Differential Manometer is a professional HVAC diagnostic instrument designed to measure gas pressure, static pressure, differential pressure and airflow system performance. Featuring dual input ports and a large backlit display, the ET180 delivers accurate pressure measurements in multiple units while helping technicians diagnose furnaces, boilers, ventilation systems and ductwork. Its compact handheld design and included tubing kit make it ideal for HVAC installation, commissioning and maintenance applications. ([kleintools.com](https://www.kleintools.com/catalog/hvac-testing/digital-differential-manometer?utm_source=chatgpt.com))

► Key Features

  • Measures differential, positive and negative pressure
  • Dual pressure ports for comparative measurements
  • Large backlit LCD display for easy viewing
  • Multiple selectable pressure units
  • Data Hold, Min/Max and Zero functions
  • Ideal for gas pressure, static pressure and airflow testing
  • Compact handheld design for field use
  • Suitable for HVAC installation, servicing and commissioning

► Technical Specifications

  • Type: Digital Differential Manometer
  • Pressure Range: ±60 inH₂O
  • Resolution: 0.01 inH₂O
  • Accuracy: ±1.5% Full Scale
  • Pressure Units: inH₂O, psi, mbar, kPa, Pa, mmH₂O and others
  • Display: Backlit LCD
  • Functions: Data Hold, Min/Max, Zero
  • Input Ports: Dual Pressure Ports
  • Power Source: 4 x AAA Batteries
  • Auto Power-Off: Yes
  • Included Accessories: Tubing, Batteries & Carrying Case
  • Application: HVAC, Gas Pressure & Airflow Testing
  • Brand: Klein Tools
  • Part No.: A-ET180

► Why Tradies Grab This

The ET180 provides HVAC technicians with accurate pressure measurements needed for diagnosing airflow restrictions, checking gas supply pressures and commissioning heating and ventilation systems. Its dual-port differential measurement capability makes it particularly useful for balancing systems and troubleshooting performance issues.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • We Stand By Our Gear: Professional-grade diagnostic equipment built for demanding trade environments.
  • Loyalty Matters: Trade account benefits available for repeat customers.
  • Real Support, No Runaround: Backed by a team that understands HVAC testing and maintenance applications.
  • Fast Delivery, Every Time: Get the gear you need without unnecessary delays.

► Stock won’t last — get yours now at Industrial Shed!

Shipping  

At Industrial Shed, we know you need your gear fast and without the runaround. Here’s what makes our shipping better:

Local Delivery, Done In-House: If you're on the Mornington Peninsula, we handle delivery ourselves—no middlemen, no delays. Get your tools the same day or next day, straight from our team to your door.

Nationwide Reach, Reliable Partners: Need it shipped across Australia? We work with top couriers to offer standard and express options, so you get your order when you need it.

Track Every Step: You’ll get a tracking number the moment your order ships. No guessing—just a clear view of where your delivery’s at.

Service with a Real Human Touch: Got special delivery needs? Give us a shout. We’re here to make it happen, no fuss.

With Industrial Shed, you're not just another package in the mail. We get your order to you fast, safe, and with the reliability you expect.

For more information, visit Shipping Details: The Essentials.

Returns  

At Industrial Shed, we keep things simple. If something’s not right or you’re not satisfied, we’ll sort it out—fast and easy.

What Sets Us Apart?

Fast Turnaround: We don’t mess around. When you need to return an item, we process it quickly so you’re not left waiting. Our goal is to get your refund or exchange sorted fast so you can get back to work.

Local Touch: For customers on the Mornington Peninsula, we offer the added benefit of in-store returns for quicker resolution. No shipping hassles—just bring it back to us, and we’ll handle the rest.

No-Nonsense Support: We make returns and refunds straightforward. If there’s a problem, you won’t be stuck in endless back-and-forths. We’re hands-on and get it sorted with minimal hassle.

Clear Policies, No Surprises: We believe in being upfront. Our return and refund policy is clear, so you know exactly what’s covered—whether it’s warranty claims, special orders, or regular returns. You’ll never be left guessing.

Built for Tradies: We understand the demands of the job, so we’re all about making returns and refunds simple, quick, and no fuss—because downtime is the last thing you need.

For more information, visit Returns & Refunds: Straight Talk.

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