Intuitive climate measurement
Air velocity measurement with the testo 440
Air velocity measurement in ducts and at outlets
You can carry on working with the measuring instrument, handle, and another probe.
Multifunction measuring instruments: online product configurator
to the consultant
Stay in control of any air velocity measurement
Measurements in ducts: precision in any cross-section
Measurements at outlets: achieve the ideal climate in next to no time
Measurement of turbulent air flows: no task is too challenging
Stay in control of any air velocity measurement
Measurements in ducts: precision in any cross-section
Measurements at outlets: achieve the ideal climate in next to no time
Measurement of turbulent air flows: no task is too challenging
Stay in control of any air velocity measurement
Measurements in ducts: precision in any cross-section
Measurements at outlets: achieve the ideal climate in next to no time
Measurement of turbulent air flows: no task is too challenging
Kje bi radi uporabljali svoj vakuumski merilnik?
Application videos
Prezračevalni kanal
Volume flow measurement in ducts with the testo 440 air velocity & IAQ measuring instrument.
Use these tips to measure more effectively
Kje bi radi uporabljali svoj vakuumski merilnik?
Measurement menus
The intuitive measurement menus
The menus programmed into the instrument guide you efficiently through volume flow measurements in ducts and at outlets, K factor and Pitot tube measurements.
Probe comparison
All probes for the testo 440
Which probe for which application? Download probe comparison now and find out all about the testo 440 portfolio of probes.
Laboratories/Cleanrooms
The comprehensive testo 440 brochure
A wealth of product knowledge relating to the testo 440:
All probes and accessories
Special kits for any application
Details on the intuitive measurement menus
What else do you want to measure?
Kje bi radi uporabljali svoj vakuumski merilnik?
Raven udobja:
Izvedite več.
In laboratories/cleanrooms
Izvedite več.
Overview page testo 440
Izvedite več.