Calibration equipment

Due to our long-term experience in the measuring technique we develop high quality calibrating and measuring instruments for different measurands.


Calibration equipment for thermodynamic measurands


An appropriate selection of the calibration equipment is essential for exact and reliable measuring values - also for independent performance of calibrations. Benefit from our long-term experience as laboratory accredited by DIN EN ISO/IE 17025. Testo I. S. will be glad to support you in selecting the correct calibration equipment for your testing equipment.

Our calibration instruments are subject to continuous enhancement and improvement of details also thanks to the feedback of our customers.