Press the “up” button once to display the starting temperature(humidity). Long press the “up” button for about 3 seconds,The required temperature(humidity) can be set by the up and down keys
Set the stop temperature(humidity):
Press the “down”button once to display the stop temperature(humidity). Long press the button for about 3 seconds and the stop temperature(humidity) number flashes. The required temperature(humidity) can be set by the up and down keys
temperature ( hunidity) correction:
Press “up” and “down button at the same time.
Note:There is no any output voltage of the controller , it is like a switch , you need to connect a power supply to the load, then it can work.
1 * Temperature Humidity Controller
1 * temperature probe
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.