Mini temperature controller with large, clear LED display for easy reading. Easy to set, easy to use and operate. 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 and clear LED display for easy reading. High accuracy, and the temperature control range is -50Celsius to 110Celsius. Supports cooling/heating control, temperature calibration function and delay protection function. Easy setting, easy to use and operate. Can be widely used for freezer household appliances, water tanks, refrigerators, industrial chillers, boilers, steamers, industrial equipment, and other temperature-controlled systems. Features: Model: MH1210W Material: Plastic Working Voltage: AC90V-AC250V Control Output: 10A / AC220V Temperature Control Range: -50Celsius ~ 110Celsius Temperature Measurement Accuracy: 0.5Celsius 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 * 1.10in Package Size: Approx. 100 * 85 * 50mm / 3.94 * 3.35 * 1.97in Package Weight: Approx. 114g / 4.02ounces Package List: 1 * Digital Temperature Controller 1 * Sensor Probe