THD-WD1-C Display method : 3-digit 7-segment LED Measured range_Temperature : -19.9~60.0℃ Measured range_Humidity : 0.0~99.9%RH Output_Temperature : Current output(DC4-20mA) Output_Humidity : Current output(DC4-20mA) Sampling cycle : 500ms Power supply : 24VDC Protection structure : IP65(except sensor part) www.autonics.com/glb/model/THD-WD1-C