Radix's RH+T indicator, HT20, offers great utility. A field or wall-mounted unit, this humidity indicator receives input from Radix's wall-mounted or duct-mounted remote sensors (ordered separately) and indicates the measured relative humidity and temperature in the most eye-friendly way possible on a dual-color LED display. Our RH+T indicator is accurate to within 2% (absolute) for relative humidity and to within 0.3 °C for temperature. The unit will also transmit an isolated output signal to control devices that can modify the environment per desired setpoints.