Climate measurement improved to the maximum.
Intuitive measurement menus: Clearly structured measurement menus are stored in the measuring device and guide you safely and efficiently through the respective application.
Convenient measurement: Do you measure in environments where Bluetooth is not possible? No problem: simply insert the probe head from the Bluetooth handle onto the cable handle and you’re done.
High-precision probes: Fume cupboard probes for laboratories/cleanrooms; vane probes for laminar flow measurement; humidity probes with an accuracy of
Intelligent calibration concept: Only the probe heads need to be calibrated. You can carry on working with the measuring instrument, handle and another probe.
The specially developed, high-precision probes support you in these applications, among others:
Highly accurate and position-independent differential pressure measurement (only with testo 400)
Reliable measurement of laminar flows
Accurately recording even the smallest differences in flow
Accurately recording even the smallest differences in air velocity, from 0.02 m/s
Measuring humidity in critical processes with an accuracy of 1 %
The specially developed, high-precision probes support you in these applications, among others:
Highly accurate and position-independent differential pressure measurement (only with testo 400)
Reliable measurement of laminar flows (laminar flow)
Accurately recording even the smallest differences in air velocity, from 0.02 m/s
Measuring humidity in critical processes with an accuracy of 1 %
The specially developed, high-precision probes support you in these applications, among others:
Highly accurate and position-independent differential pressure measurement (only with testo 400)
Reliable measurement of laminar flows
Accurately recording even the smallest differences in flow
Precisely detect the smallest flow differences from 0.02 m/s
Measuring humidity in critical processes with an accuracy of 1 %
The specially developed, high-precision probes support you in these applications, among others:
Highly accurate and position-independent differential pressure measurement (only with testo 400)
Reliable measurement of laminar flows
Accurately recording even the smallest differences in flow
Accurately recording even the smallest differences in air velocity, from 0.02 m/s
Measure humidity in critical processes with an accuracy of 1 %
Digital Pt100 temperature probes
Digital probes for humidity and temperature
Digital probes for flow measurements
Servicing heat pumps
Measure precisely. Qualify safely.
Precision measurement technology and services for cleanrooms. From Testo.
Valuable information on measurements of air temperature, relative air humidity and differential pressure as well as on flow velocity testing in cleanrooms
The most important norms
Useful tips on measurements
Measuring instrument requirements
Measurements in cleanrooms
Important norms concerning the test procedures
Selected measurements for the qualification of cleanrooms
What is important when selecting the measuring instrument?
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