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

<strong>Truly </strong>smart<br />combustion measurement.<br type="_moz" />

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" />

Truly smart
combustion measurement.

FREE Wiha speedE with purchase of testo 300 Combustion Analyzer

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.

Measuring and testing devices

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

Solutions for retail chains

Life Science

Central monitoring of all audit-relevant environmental parameters – quickly, easily and efficiently.

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 fo 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.