Feature 1 CONTROL RANGE: The PID temperature controller has a control range of 20105, 5220, and can set temperature values, convenient and practical. 2 DUAL WINDOW: The temperature controller adopts a digital screen, dual display window, and simultaneously displays the measuring and set temperature. 3 1 WAY SENSOR: Adopting 1 way temperature sensor input signal, which has high sensitivity and accuracy, ensuring reliable temperature measurement. 4 COOLING HEATING: This PID thermostat supports cooling and heating modes, with touch control, suitable for various intelligent refrigeration system. 5 ABS HOUSING: The thermostat shell is made of excellent ABS, with good toughness, impact resistance, corrosion resistance, and long service life.Item Type: PID Temperature ControllerModel: EW 988TKMaterial: ABSWorking Voltage: AC220V10%; 50HZ/60HZOutput Load: 10A 220VACPower Consumption: 3WWorking Environment: -10-50; RH 90%Control Range: -20-105, -5-220Resolution: -20-99.9 is 0.1, Accuracy: 0.5; 100-105 is 1/, Accuracy 1/Input Signal: 1 way temperature sensor, standard wire length 20k x 1.5m Package List1 x Temperature Controller1 x Probe Cable