Connect the power, display the humidity indicator<br> Set the initial humidity: Press the UP key to display the initial humidity, press and hold for about 3 seconds to the humidity flashing, and then press UP or DOWN to adjust the setting.<br> Set the humidity stop: Press the down key to display the humidity stop, press and hold for about 3 seconds to stop the humidity flashing, and then press UP or DOWN to adjust the setting.<br> : Press UP and DOWN at the same time, display 888, and automatically detect humidity.<br> <br> Model: XH-W3005<br> Humidity range: 00~99RH<br> Humidity control accuracy: 0.1 RH<br> Measurement accuracy: +/- 2 RH<br> Load power: AC 110-220V 1500w<br> Maximum output: 10A<br> output type: direct output<br> Size: 60x45x31mm<br> Material:Metal + Plastic<br> colour:As Shown<br> <br> Package Contents:<br> 1 * Humidity Controller<br> <br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.