Features 1、CONTROL RANGE: The PID temperature controller has a control range of ‑20℃‑105℃, ‑5℉‑220℉, 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. Specification Item Type: PID Temperature Controller Model: EW 988TK Material: ABS Output Load: 10A 220VAC Power Consumption: ≤3W Working Environment: -10℃-50℃; RH ≤90% Control Range: -20℃-105℃, -5℉-220℉ Resolution: -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 List 1 x Temperature Controller 1 x Probe Cable