Efficient rebalancing of ventilation systems

Measurement solutions for ventilation systems.

Ventilation and air conditioning systems require a great deal of energy.
However, for a pleasant indoor climate, they are indispensable.

Measuring instruments from Testo help you maintain room and building pressurization

  • To achieve optimum building performance
  • To maintain a healthy work environment
Take advantage of Testo's technical facility management expertise!

How to contact us.

Do you have any questions?
We would be more than happy to help you.

Our recommendations for efficiently adjusted ventilation and air conditioning systems

Air velocity & IAQ measuring instrument testo 440 dP

  • Clearly structured measurement menus for volume flow, K-factor, cooling/heating output and long-term measurement
  • Large display for intuitive operation
  • Wireless measurement convenience with no cable clutter thanks to Bluetooth probes

testo 400 universal IAQ instrument

  • Standard-compliant HVAC grid measurement in accordance with EN 12599
  • Step-by-step guide
  • Incl. analysis software and differential pressure sensor
  • Perfect for standard-compliant measurements
  • Guided programs for HVAC grid measurements and comfort levels (PMV/PPD)
  • Full documentation that can be completed right on site

Volume flow hood testo 420

  • Measure incoming and outgoing air at large outlets
  • Accurate values, even in turbulent flows
  • Lightweight: Only 6.3 Lbs

Vane anemometer set testo 417

  • Measures volume flow, flow velocity and temperature
  • Precise recording of volume flow, independently of swirl direction
  • Accurate measurement even in turbulent flows