
Humidity sensors, transmitters, and switches for HVAC, cleanroom, and industrial applications. Dwyer Series RHP, WHP, RHT, HTO, HTD, and Love Controls Series HS and THC.

Compact wall-mount humidity/temperature transmitter for room applications. 4–20 mA outputs for both RH and temperature.
Room-mount humidity/temperature transmitter with 4–20 mA outputs. Ideal for HVAC zone control and BAS integration.
Duct-mount humidity/temperature transmitter with 4–20 mA outputs for HVAC duct sensing.
Outdoor-rated humidity/temperature transmitter in NEMA 4X enclosure for exterior installations.
Probe-style duct humidity transmitter with temperature output for HVAC duct insertion.