Duct Installation Kit (Vaisala item 210697) is designed to support the probe head of a cabled probe so it can be installed to a chamber or duct. The kit is compatible with Vaisala probes that have a M9×1 body thread at the rear of the probe head. For example, the following products are compatible:
- HMT333 and HMT337 humidity and temperature transmitter
- HMP3 and HMP7 humidity and temperature probe
