The advanced design of the Novus RHT range of temperature and humidity transmitters allows the sensor element to be replaced by almost anybody.

Simply ensure power has been removed from the sensor, carefully unscrew the guard tip and unplug the old sensor. The replacement sensor plugs back in easily so just refit the sensor guard and your RHT device is back up and running - back within original specification without calibration. The sensor module can be fitted to the RHT-DM, RHT-WM, RHT-DM-485-LCD, RHT-WM-485-LCD, RHT-AIR, RHT-PT10 and the RHT-XS.