Testo, Inc | Leading innovator in state-of-the-art measuring technology

<strong>Revolutionize</strong> the way you charge and fill refrigerant systems!

Sees everything,</br><strong>thinks for you.</strong>

<strong>STAY COOL</strong> with this exclusive offer from Testo!

<strong>Intelligent</strong> Food Safety

<strong>testo 300</strong><br />Smoke Edition

Sees everything, </br><b>thinks for you.</b>

Every <strong>drop</strong> is precious.<br type="_moz" />

Next level <strong>thermography.</strong>

Revolutionize the way you charge and fill refrigerant systems!

NOW AVAILABLE:
testo 560i Digital Refrigerant Scale
And Intelligent Valve

Sees everything,
thinks for you.

The new testo 883 thermal imager: Efficient reinforcements for power generation.

STAY COOL with this exclusive offer from Testo!

Purchase a new testo Smart Air Conditioning Kit, and receive a $20 Gift Card FREE via Mail In Rebate!

Intelligent Food Safety

Create visibility and flexibility in your food safety program with
Testo Saveris Food Solutions

testo 300
Smoke Edition

Celebrating 40 years of Testo North America!

Digital Data Loggers

Ensure proper storage and transport of the Covid-19 Vaccine Supply

Sees everything,
thinks for you.

The new thermal imager testo 883: Efficient reinforcements for energy consultants

Every drop is precious.

Guarantee cooking oil quality
and save costs.

Next level thermography.

The new testo 865s/868s/871s/872s thermal imagers:
Best image quality in their class.

Measuring and testing devices

Portable Emissions Analyzers

Further industries

Your digital all-in-one solutions for a comprehensive quality management

Food Service

Retail

Pharma

Measuring technology at its best

New: testo 300

Truly smart combustion measurement

New: testo 400

Air flow and IAQ measurement improved to the max

About Testo

Welcome to the Testo North America website, home of the world leader in the design, development, and manufacture of portable test and measurement instrumentation and solutions. Testo manufactures and calibrates instrumentation for a wide variety of applications, including HVAC, Refrigeration, Combustion and Emissions Testing, Catering, Food Processing, Indoor Air Quality, the Pharmaceutical industry and many more.

Please take a moment to review our company video, which highlights how Testo can assist in your Instrumentation and Solutions needs.