Probe Wire for Digital Humidity Hygrometer Humidity Control Accessory

Description: 1.Connect to power supply display Instructions humidity 2.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 3.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 4.Restore the factory Settings: press the UP and Down button at the same time will display 888 then will Automatically detect the humidity Actual color may be slightly different from the image due to different monitor and light effect