Features Auto Save Parameters: Save all parameter settings after a short circuit, eliminating the need for time-consuming resets. LED Display: Clear LED display with red and blue fonts for improved readability. Accurate Temperature Control: Maintains temperature control with an accuracy of around 0.1 degrees Celsius, suitable for both heating and cooling equipment. Wide Measurement Range: Temperature measurement range from -50°C to 120°C, ensuring versatility for various applications. Essential Device: A necessary component for temperature control systems in household zers, water tanks, refrigerators, industrial chillers, and other industrial equipment. Features: 1、[AUTO SAVE PARAMETERS] After the thermostat is short circuited, all parameter settings before the short circuit can be saved, so you don't need to spend time resetting. 2、[LED DISPLAY] The thermostat has a clear LED display with fonts in red and blue for better readability. 3、[ACCURATE TEMPERATURE CONTROL] This thermostat can be used for both heating and cooling equipment, and the temperature control accuracy is around 0.1 degrees Celsius. 4、[WIDE RANGE OF MEASUREMENT] The temperature measurement range of the thermostat is minus 50 degrees Celsius to 120 degrees Celsius. 5、[NECESSARY PART] This thermostat is an essential device for temperature control systems such as household zers, water tanks, refrigerators, industrial chillers, and industrial equipment. Specification: Item Type: Temperature Control Module Material: ABS and PCB Model: W3230 Input Voltage: 110V-220V Temperature Control Range: -50-120℃ Resolution: 0.1℃ (-9.9-99.9); 1°C (other ranges) Display Color: Red, blue Measurement Accuracy: ±0.1℃ Control Accuracy: 0.1℃ Sensor: NTC10K waterproof sensor Output: Relay capacity 10A 250V or 20A 12V Environmental Requirements: -10-60°C, humidity 20%-85% RH Package List: 1 x Temperature Control Module Package List 1 x Temperature Control Module