Testo Testo 400 Air Flow Kit with Hot Wire Probe

  • Standard-compliant determination of the volume flow in ducts using grid measurements as per EN ISO 12599 and ASHRAE 111
  • Determination of the volume flow at outlets by measuring the reference pressure and entering the manufacturer-specific K-factor
  • Smart, intuitive measurement programs, complete your measurement with full documentation on site at the customer’s premises or carry out further analysis using the testo Data Control measurement data management and analysis software
  • In the kit: testo 400 universal IAQ instrument, hot wire probe (with Bluetooth® handle and telescope), vane probe head (Ø 100 mm), high-precision humidity/temperature probe head, 90° angle, case


    • Download BrochureDATASHEET [PDF]


    Download BrochureTESTO 400 PROBE IOM [PDF]