Relative humidity, output status, and error messaging can be viewed on the bright green 3-digit LED display. The controller features a simple on/off control, 8 Amp relay output, optional RH probe and is compatible with most RH transmitters. Ideal for clean rooms, greenhouses, pharmaceutical industries and storage rooms where food items are stored in order to monitor and control the relative humidity.
Price Starts at $65
Omega Engineering, Inc - www.omega.com