Test Products International, Inc.

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Test Products International, Inc.

Supplier of test and measurement equipment for technicians and professionals worldwide. Find the right tool, for the right price.

TPI offers high-value test and measurement solutions to professionals in a variety of markets, including: commercial and industrial HVACR, manufacturing, mining, energy, automotive, food processing, and more. Value and performance are at the core of each and every TPI product. Since 1997, TPI has been striving to offer the latest technology at the most affordable price to technicians, contractors, engineers and others seeking value based test and measurement instruments. Our mission is to become the leading independent manufacturer and supplier of low cost high performance industrial instrumentation. Headquartered in the heart of the “Silicon Forest” in Beaverton, Oregon, TPI combines innovation, performance, customer service and high-value in products which include: Vibration, Combustion, Pressure (manometers), Temperature, Combustible gas, Digital Multimeters, Clamp Meters, IAQ, specialty test and measurement instruments, and a wide range of accessories. TPI has a global footprint with wholly owned subsidiaries in the UK and Canada. Entrepreneur, Dr. Russ Sion, a leader in the field of condition based monitoring, is the Managing Director of TPI Europe at the R&D facilities in Whitchurch, Hampshire. Sales and service centers are located in Beaverton, Oregon, USA; Milton, Ontario, Canada; and Crawley, West Sussex, UK. With over 40 years of experience in the instrumentation business, J.P. Aleskus, Jr., TPI Founder and President, and his team in Beaverton, Oregon, are eager to help each of their customers find the right tool, for the right price. The TPI Customer Service Team prides itself on product instruction, service and satisfaction beyond the sale. Whether you have questions regarding instrument selection, application or calibration, a TPI Team Member is always happy to help.

27/03/2026

22/08/2025

When the work tools help with the hobbies! Winning. The 183A is a workhorse.

18/08/2025

The boss is in.

06/05/2025

Come visit Tyler at Booth 218! IAQ, Gas, Vibration…. Tyler can give you the rundown on saving time and money with TPI test and measurement tools.

12/04/2025

Top notch training for sure!! 👍

10/02/2025

Have you met Tyler? Come by our booth 4253 - Tyler will show you all that is new and answer your questions. Enjoy the show!

23/01/2025

Join us at AHR Orlando February 10-12 at Booth 4253 and enter to win an HVACR power prize worth over $1000! We'll see you soon!

04/06/2024

The TPI 621 is a hand held pressure meter with superior resolution.

Seven units of pressure: inH2O, mbar, KPa, PSI, mmH2O, mmHg, inHg, Auto power off, Backlight display, Zero function, Trim mode to stabilize readings.

Dual input with +/-120” H2O range
0.001” H2O maximum resolution
Seven units of measure (mbar, kPa, PSI, mmHg, inHg, mmH2O, inH2O)
Display – 4 digit with backlight
Smooth – Stabilizes display when measuring fluctuating pressures
Auto Off: Conserve battery power

The 621 comes complete with the following accessories:

✅621 Instrument
✅Instruction Manual
✅9V Alkaline Battery

Test Products International, Inc.

13/03/2024

Want to make sure you and your team are getting the most out of your NAVAC Inc. - HVAC Tools Division , RLS Rapid Locking System and Test Products International, Inc. tools?
Contact us to book a training session!

✉️: [email protected]

21/01/2024

With the cold snap, there’s been loads of heating issues. Need a new combustion analyzer to help you diagnose? Come see our stock of DC710 combustion analyzers so you can get quick and accurate accurate readings emailed directly to you!

Address

Opening Hours

Monday	08:00 - 17:00
Tuesday	08:00 - 17:00
Wednesday	08:00 - 17:00
Thursday	08:00 - 17:00
Friday	08:00 - 17:00

Website

http://www.testproductsintl.com/

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