STC-3028 Dual Digital LED Humidity Temperature Controller Thermometer Thermostat Hygrometer AC 110V 220V 10A

Switch the modes between cool and heat;

Control temperature by setting the temperature setting value and the difference value;

Temperature calibration;

Refrigerating control output delay protection;

Alarm when temperature exceeds temperature limit or when sensor error.

Technical Parameters:

Temperature measuring range: -20-80 Celsius

Measuring humidity range:00%RH~+100%RH

Accuracy: 0.1 Celsius

Power supply: DC 12V DC 24V AC 110-220V

Sensor: NTC sensor

Relay contact capacity: Cool (10A/240VAC); Heat (10A/240VAC)

Sensor length: 1 meter (include the probe)

Shell material:PC and ABS

Set startup temperature/humidity:
 

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/humidity correction:

Press "up"  and "down button at the same time.

1 X STC-3028 Dual Digital Humidity Temperature Controller Thermometer Thermostat Hygrometer Fridge Water Heater With NTC Sensor