Dwyer RHU-R008 Humidity Transmitter Box provides a 4-20 mA current output and ships without a humidity sensor. Designed to be paired with your own humidity sensor, this transmitter box produces a 4-20 mA signal for humidity monitoring when connected to compatible control or measurement equipment. Manufactured by Dwyer Instruments, the RHU-R008 is the model identifier for this transmitter enclosure.
