Perfect for testing.
Perfect for service.

Refrigeration measuring technology for every job.

Smarter, Safer, & Easier

Electrical Instruments for HVAC Techs

Increase Quality.
Lower Cost.

Testo Saveris Restaurant

Every drop is precious

Guarantee cooking oil quality
and save costs.

Lightweight and Rugged

We make airflow testing a breeze

Minimalistic design.
Maximum control.

testo 160 Monitoring system