Dual Digital Temperature Humidity Controller for Home Fridge Thermostat

It's perfect for various household, institutional & industrial heating and cooling applications.<br> Features:<br> Be able to control temperature and humidity at the same time<br> Be able to connect with humidifier and dehumidifier equipment at the same time<br> Be able to connect with refrigeration/ heating and humidifier/dehumidifier equipment at the same time<br> Heating/Cooling function could be set separately for refrigeration and heating to protect temperature controller from violent change. Same as humidity Control<br> Supporting Temp and Humidity Calibration<br> [Dual Display Window] Be able to display measured temperature/humidity and set temp/humidity at the same time<br> Specifications:<br> Display Type: Digital<br> Material: ABS+PCB<br> Input voltage: AC110~220V, DC24V, DC12V<br> Measuring temperature range: 0C+80C<br> Measuring humidity range: 1%RH+99%RH<br> Accuracy: 1, 0.1%RH<br> Relay output contact capacity: 10A Direct Output<br> Sensor length: 1m<br> Item Size: 7.5*5.5*3.1cm / 2.95*2.16*1.22in<br> Item Weight: 93g / 3.28oz<br> Set startup temperature( hunidity):<br> 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<br> Set the stop temperature( hunidity):<br> 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<br> temperature ( hunidity) correction:<br> Press "up" and "down button at the same time.<br> How to reset the product:<br> Press "down 1" and "down 2" for 3 seconds.<br> Package List:<br> 1 * Temperature Humidity Controller