Control temperature by setting the temperature set value and the different value.<br>This mini temperature controller is an excellent and convenient multifunction device for controlling temperature in farms,greenhouse, refrigeration house .<br>Press switch mode, and 0.1 Celsius accuracy, control of the temperature.<br>The stability of temperature is one of the crucial factors that contributes to the health and safety of your animal/vegetables, by utilizing the temperature controller, you can provide an environment with optimal temperature.<br>This advanced temperature controller can measure and control temperature from -55 to 120 Celsius.<br>Automatic over temperature alarm.<br>Dual heating and cooling function.<br>Specifications:<br>Model: STC - 3000<br>Working principle: electronic thermostat, digital thermostat<br>Power: 30A/AC220V<br>Thermostat temperature range: -55 Celsius ~ 120 Celsius<br>Colour:Black<br>Material:ABS<br>Size:85x64x35mm<br>Package Contents:<br>1 x Temperature Controller<br>1 x Sensor<br>Only the above package content, other products are not included.<br>Note: Light 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.