Feature 1EASY TO SET: Our temperature controller simplifies the operation process, allowing you to directly set certain values without the need for complex steps. 2DUAL DISPLAY WINDOW: This digital temperature controller provides dual display window, which can simultaneously display the measured temperature and set temperature. 3HIGH ACCURACY: The digital thermostat adopts a differential temperature control mode, with a control accuracy of 1. 4WIDE RANGE: This temperature regulator has a wide control range of 45 to 80 and can be used in various devices. 5WIDELY USED: The thermostat regulator is suitable for refrigeration, seafood pool machines, chillers, heating equipment and other industries equipments.Item Type: Temperature ControllerMaterial: ABSModel: EW 181YWorking Voltage: AC12V10%Output Load: 10A 220VACPower Consumption: 3WWorking Environment: -10 to 50 RH90%Control Range: -45 to 80Resolution: 1 Accuracy: 1Input Signal: One way NTC temperature sensor, standard wire length 20Kx2mFeature: Its temperature control adopts a differential temperature control mode, which is suitable for refrigeration, seafood pool machines, chillers, heating equipment and other industries equipments .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Temperature Controller1 x Voltage Transformer1 x Probe WireNoteThe power supply voltage should be consistent with the voltage marked on the machine, and the deviation between the power supply voltage and the rated voltage value should not exceed 10%.