The air temperature and relative humidity are key parameters when it comes to planning, selecting and adjusting heating and ventilation systems.
Testo offers you a wide range of hand-held measuring instruments as well as data loggers and hygrometers for long-term measurements.
Measuring indoor air quality and comfort level in workplaces on a regular basis enables the indoor climate to be adjusted precisely.
Measuring instruments from Testo will help you to ensure a comfortable climate in all rooms.
The testo Smart App guides you quickly and easily through measurements on refrigeration, air conditioning and heating systems.
Now new:
PRO measuring programs for increasing the efficiency of your applications
Multifunctional
Compatible with all Bluetooth-enabled Testo measuring instruments
Efficient
Direct report dispatch by e-mail
Fast
All measurement values at a glance
Easy
Intuitive measurement menus
Clever
Free download, free use
NEW
PRO measuring programs