The Dwyer Instruments RHPX-2SSAB-00 Humidity and Temperature Transmitter measures indoor humidity and temperature for HVAC monitoring and building automation systems. It uses a capacitive polymer sensor to detect relative humidity and provides electrical output signals for compatible control systems. With ±2% relative humidity accuracy, it supports precise environmental monitoring in ... https://www.partshnc.com/dwyer-instruments-rhpx-2ssab-00-2-humidity-and-temperature-transmitter