Greystone HRC5NT7S 5% c/w 24 Vac/dc supply, jumper selectable outputs, 10,000 ohm type 3 thermistor, override switch.

Greystone HRC5NT7S 5% c/w 24 Vac/dc supply, jumper selectable outputs, 10,000 ohm type 3 thermistor, override switch. The HRC Series uses an accurate thermoset polymer based capacitance humidity sensor with digital linearization temperature circuitry in low profile enclosure to monitor room RH levels. The first number after "HRC" is the accuracy percent; 2, 3 or 5% (Use the Build Your Part Number graphic below to identify the needed part number).