Mini temperature controller with large and clear LED-display for better readability. Easy setting, easy to operate and use. It can be widely used for domestic freezer, water tanks, refrigerator, industrial chiller, boiler, steamer, industrial equipment and other temperature-controlled systems. Specifications: Model: MH1210W Material: Plastic Working Voltage: DC24V Control Output: DC24V Temperature Control Range: -50~110 Temperature Measurement Accuracy: 0.5 Control Accuracy: 1 Temperature Sensor: NTC=10K B3435 Working Temperature: 0-50 Storage Temperature: -10-60 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 / 4.02ounce Package List: 1 * Digital Temperature Controller 1 * Sensor Probe