Rugged and

Reliable

Testo refrigeration products measure pressures, temperatures and any system superheating or subcooling for the system to function smoothly.

Reliable

Environment

Maintenance

Products to help you monitor or control critical environments to assure proper handling of climate-sensitive products.

Simple airflow testing.

Special Offer! Buy a

testo 435 and get one

NIST certificate free!

We've Got You Covered.

No matter which Testo instrument you have, our Service Team has your back.

More Info More Info More Info More Info
testo-870-thermal-imager-stage-image-building-contractors Labs and Clean Room Monitoring Solutions testo 435 NIST certification Service for testo Intsruments

Rugged and

Reliable

Testo refrigeration products measure pressures, temperatures and any system superheating or subcooling for the system to function smoothly.

More Info

Reliable

Environment

Maintenance

Products to help you monitor or control critical environments to assure proper handling of climate-sensitive products.

More Info

Simple airflow testing.

Special Offer! Buy a

testo 435 and get one

NIST certificate free!

More Info

We've Got You Covered.

No matter which Testo instrument you have, our Service Team has your back.

More Info

Something else that’s fast and cool...

Enter to win the NEW Sea-Doo® Orange Crush Spark™ PWC

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Easy to use, compact design: NEW testo 870

Perfect combination of features and performance. Ideal for Commercial Contractors, Facility Managers and Energy Auditors.

More

Get a compliance testing edge!

Learn how the testo 350 portable emission analyzer can meet your testing needs.

More

Reliable partner for analyzing Indoor Air Quality!

Learn how the testo 435 multi-function measuring instrument signals if the HVAC system is working at optimum energy level.

More

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

Are you looking for user-friendly measuring tools for your business? We offer our industrial and trade customers the ideal measuring instruments for everyday use. State-of-the-art. Fast. Reliable.

We are breaking new ground for our customers in innovative measuring technology worldwide.

Whether you need HVAC/R measuring technology, environmental measuring instruments or measuring instruments for the food, pharmaceutical and health industries - Testo offers you the right measuring instrument for every job.

Professional measurement systems

Our electronic measuring instruments enable you to save energy through optimum usage. The measurement systems ensure hygiene and safety of food in large-scale kitchens, make your premises comfortable places to be, minimize emissions and comply with the strictest requirements in pharmaceutical production. Furthermore, Testo's electronic measuring instruments put you at the forefront of environmental protection and energy efficiency.

Start today with Testo AG's electronic measuring instruments and measurement systems.

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