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

<strong>More security</strong> with thermography.

<strong>Truly</strong> Smart Combustion Measurement

Air flow and IAQ measuring <strong>improved to the max</strong><br />

Next <strong>Generation</strong> Smart Probes

<strong>Intelligent</strong> Food Safety

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

More security with thermography.

Body temperature measurement with testo Thermal Imagers

Do more.
With less.

With refrigeration measurement technology from Testo.

Truly Smart Combustion Measurement

The new testo 300 with Smart Touch technology

Air flow and IAQ measuring improved to the max

The new testo 400 IAQ instrument

Next Generation Smart Probes

Select models now with extended range up to 350 Feet!

Intelligent Food Safety

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

Every drop is precious.

Guarantee cooking oil quality
and save costs.

Instruments for contactless measurement of body temperature

testo 890

testo 872

testo 830 T2

Measuring and testing devices

Portable Emissions Analyzers

Further industries

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

Food safety

Automated quality management for compliance, quality improvement and cost savings.

Solution for restaurants

Testo Saveris for Food Stores

Life Science

Quick, easy, and GMP compliant automated continuous monitoring of temperature, humidity, and differential pressure conditions.

Solutions for Life Science

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.