The duct installation kit includes a plastic pipe with a flange (Vaisala item code 215619). To install the HMP110 probe with the duct installation kit, drill a hole into the duct wall, assemble the probe to the duct installation kit, slide the probe head through the hole, and attach the flange to the duct wall with 4 screws.
- 1
- Tension screw
- 2
- Installation depth. Adjust the depth and lock in place with the tension screw.