World Leaders in Test and Measurement Technology

Made up of over 34 subsidiary companies and working with over 80 distribution partners, Testo SE & Co. KGaA is represented on all five continents, employing over 3000 members of staff. We offer an extensive range of instruments for many parameters and applications including; Temperature, Humidity, Velocity, Gas analysis, RPM, Pressure, Light, pH, Sound and many more.

HVAC-R: heating, ventilation, air conditioning and refrigeration. Process Industry: manufacturing industries, service companies and utilities. Food Sector: including food manufacture, transport, storage, distribution and retail. Thermal Imaging: for building surveys, maintenance, electrical inspections and production monitoring.

The Smart World of Testo

What makes us who we are? Take a look at our company video to get a taste of life at Testo.