Replacement RH Sensor
Replace your RH sensor and return to like-new accuracy
Product Features
Replacement RH Sensors
Replace your RH sensor and return to like-new accuracy.
Purchase 3612RHS for WatchDog 2000 Series Weather Stations and Mini Stations, and WatchDog 1000 Series Micro Stations.
Purchase 3612RHB for original WatchDog Data Loggers models 450 and 250.