Specification:
Temperature measuring range: - 50℃~110℃（-58℉-230℉）
Temperature measurement accuracy: 0.2℃
Temperature control precision: 0.1℃
Input measurement: 1M waterproof probe( NTC 10K )
Input power: AC 220V
Output power: 1500W
Output current: 10A max

Operating mode:
Start temperature less than Stop temperature =Heating mode.
Start temperature more than Stop temperature =Cooling mode.

To restore the factory settings:
In case of power supply, press "UP" and "Down" buttons at the same time, and the digital tube will show 888 and then automatically jump to the detection temperature, restoring the factory settings.

Set the start temperature:
Press the "UP" button, set the start temperature, press the "UP"button for about 3 seconds, the start temperature number flash and the required temperature value can be set by the "UP" and "Down"buttons (in The way of setting the temperature can set the temperature quickly.

Set the stop temperature:
Press the "Down" button, set the start temperature, press the "Down" button for about 3 seconds, the stop temperature number flash and the required temperature value can be set by the "UP" and "Down" buttons (in The way of setting the temperature can set the temperature quickly.