3 Review(s)

Application scenario: control cabinet constant temperature and humidity control, incubation and breeding temperature control, printing plant.The two relays are separately controlled, one way to control the temperature, another way to control the humidity.If you do wrong operation ,it will return to detect temperature display automatically after 5 seconds .Set the temperature - : Normal display mode, long press - button for 3 seconds, stop numerical flashing temperature, press the + / - key to set value.Restore the factory Settings: At the same time long press temperature, and humidity + key for 3 seconds, digital display, 888, 888.