Digital humidity controller hygrometer humidity control switch 0~99%rh hygrostat with humidity sensor We offer discount for large quantity. Welcome to contact with us        Display Type: Digital  Usage: Household  Model Number: XH-W3005  Style: Embedded  Max Measuring Temperature: 49 Celsius & Under  Theory: Humidity sensor  Range: 0~99%RH  Humidity control precision:0.1% RH  Measuring Accuracy: +/- 2%RH  Moisture range:00%~99%RH  MAX Output: 10A  output type:Direct output  Connect to power supply , display Instructions humidity  Set start the humidity: Press the UP button display start the humidity , long press about 3s the start the humidity flashing , then press the UP or Down adjust the set  Set to stop the humidity: Press the Down button display Stop the humidity , long press about 3s the Stop the humidity flashing , then press the UP or Down adjust the set  Restore the factory Settings: press the UP and Down button at the same time , will display 888 then will Automatically detect the humidity  colour:white  Voltage:high pressure-AC220V/Low pressure-DC12V  Material:ABS  size:60*45*31mm  Package Contents:  1 x Digital Humidity Controller  1 x Humidity sensor Only the above package content, other products are not included. Note: Light shooting 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.