EW-181 1.7" LED Digital Temperature Controller
1.7" LED red light display screen - Working voltage: AC 220V + / - 10% 50Hz / 60Hz - Output current / voltage: AC 220V 10A - Power consumption: no more than 3W - Working environment: -10'C~50'C RH no more than 90% - Control range: -45'C~80'C - Resolving power: 1'C - Accuracy: +/- 1'C - Suitable for automatic intelligent control system of refrigerator air conditioning.