Products
Application area
Flue gas / emission measuring devices
Temperature measuring instruments
Pressure monitors
Data loggers and monitoring
CO2, CO, light, sound, rpm
Flow measurement
Moisture meters
Electrical measurement
Thermal imaging cameras
Other measuring instruments
Services
Always up to date
Calibration and GxP services
Customized probes
Product registration
Know-How-to: Downloads
Highlights
Save time. Cut costs. In every measurement environment.
Reliable as always. Easier than ever.
Do your food checks
Optimum plant efficiency
HVAC/R world of Testo
A world class of its own
Together against food waste
Discover the unseen
Made to make it easy
Safe food
Company
About Testo
Testo worldwide
Work at Testo
Lux measurement with the digital Lux measuring instrument testo 545
One App for all applications. Multifunctional. Continuously up to date. Free.