Description <br> Application :it is suitable for granary ,warehouse, computer room ,farm, incubation room, textile industry and other heating /cooling humidification / dehumidification place <br> Outdoor terminal box, power distribution box (automatic heating and dehumidification), prevent creepage caused by a of misoperation accident <br> automatic heating and dehumidification high-voltage power distribution unit and the high-pressure switch mechanism box indoor, automatic heating in low environment, prevent switch to stopping working because of low temperature <br> Features:Display temperature and humidity,you can use different model to control output of the change of temperature and humidity, and the function of RS485. <br> High-performance, high-precision, durable,Temperature Sensor can work for a long time in different place <br> <br> Model: MH0302 <br> Supply: 85~250VAC,50-60HZ <br> Power consumption: 2W <br> Resolution ratio: 0.1 <br> Control output: 3A,250VAC(Resistance Load) <br> Display LED <br> Temperature set range: -40~120 Celsius <br> Humidity set range: 0-99.9%RH <br> Turn difference set Temperature: 0-9C, Humidity: 1-9%RH <br> Accuracy Temperature: +-1C, Humidity: +-5%RH <br> Ambient Temperature: -10C to 50 Celsius <br> Ambient Humidity: 45 to 85%RH <br> Mechanical Life At least: 3000,000 times <br> Output mode setting value for Output mode type <br> 001= Heating,humididicatio / 002=Heating,dehumididication/ 003=Cooling, humididication / 004=Cooling,dehumididication <br> Colour:Black <br> Material:ABS+electronic components <br> Size:8.0 x 8.0 x 10.0 cm <br> <br> Package Contents: <br> 1* Temperature humidity controller MH0302 <br> 1* Temperature humidity combined sensor in 3meter length cable <br> 1* User Manual <br> <br> Only the above package content, other are not included. <br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>