- testo 400 universal IAQ instrument, testo DataControl software, silicone hoses, mains unit with USB cable,(0560 0400)
- Hot wire probe with Bluetooth® including temperature and humidity sensor (consisting of hot wire probe head, handle adapter and Bluetooth® handle), 4 x AA batteries, telescope (can be extended up to 1.0 m) (0635 1571)
- Vane probe head (Ø 100 mm) including temperature sensor, bracket for testovent measurement funnel (0635 9430)
- High-precision humidity/temperature probe head including calibration protocol (0636 9770). Please do not use the probe head in condensing atmospheres.
- 90° angle for connecting vane probes (Ø 100 mm) (0554 0991)
- Transport case for air flow measurements (0516 1400)