Temperature and Humidity Sensor for commercial and industrial applications.Temperature range: -20 to +70CTemperature output: NTC thernistor terminalHumidity range: 10-90% rHHumidity Output: 4-20mA, 0-1V, -0.5-1V jumper selectablePower supply: 8 to 30Vdc or 12-24VacNote: This item is a used surplus i..