Adjustable Automatic Switch Thermostat 12V Temperature Controller 2 Channel Relay Output High/Low Temperature Alarm

It's the best choice for thermostat. It features 2 channel relay output to control cooling and heating. Automatic thermostat control makes it perfect for use.
Features:
Temperature measurement range is -50-110°C.
Digital display, accurately control to 0.1°C.
Automatically start cooling or heating for constant temperature.
Return difference the lowest 0.1.
Can set delay to start cooling or heating, with indicators.
High/low temperature alarm settings.
Specifications:
Temperature Measurement Range: -50-110°C
Control Range: -40-100°C
Resolution: 0.1°C(-9.9~99.9°C), 1°C(Other Ranges)
Accuracy: 0.1°C
Refresh Rate: 0.5s
Input Power: DC/AC 12V
Measurement Input: NTC(3950-10K 1%) Waterproof Type Sensor
Output: 2 Channel Relay Output
Environment: -10~60°C, Humidity: 20%-85%
PCB Board Size: 78 * 51mm / 3.07 * 2in
PCB Board Weight: 52g / 1.85oz
Package Size: 13 * 7 * 2.5cm / 5.12 * 2.75 * 0.98in
Package Weight: 87g / 3.09oz
Package List:
1 * Temperature Controller with Probe