Mini temperature controller with large, clear LED display for better readability. Easy adjustment, easy to operate and use. It can be widely used for household freezer, water tanks, refrigerator, industrial chiller, boiler, steamer, industrial equipment and other temperature-controlled systems. Features: Made of premium material with strong durability, long service life. Mini temperature controller with large, clear LED display for better readability. High precision, and the Temperature control range is -50Celsius to 110Celsius. Supports cooling/heating control, temperature calibration function and delay protection function. Easy setting, easy to operate and use. Can be widely used for household freezer, water tanks, refrigerator, industrial cooler, boiler, steamer, industrial equipment and other systems temperature controlled. Features: Model: MH1210W Material: plastic Operating voltage: AC90V-AC250V Control output: 10A / AC220V Temperature control range: -50Celsius ~ 110Celsius Temperature measurement accuracy: 0.5 Celsius Control accuracy: 1Celsius Temperature sensor: NTC = 10K B3435 Working temperature: 0Celsius-50Celsius Storage temperature: -10Celsius-60Celsius Sensor probe cable length: 1M / 3.28ft Item Size: Approx. 85 * 70 * 28mm / 3.35 * 2.76 * 1.10inch Package Size: Approx. 100 * 85 * 50mm / 3.94 * 3.35 * 1.97inch Package Weight: Approx. 114 g / 4.02 ounces Package List: 1 * Digital Temperature Controller 1 * Sensor Probe