... ,refrigerator,dishwasher,coffee pot,coffee maker,oven,microwave,water heater,rice cooker and etc. 1.1/2" thermostat,disc thermostat,bimetal thermostat ... °C, ±4 °C, ±5°Cc) Open & Close Tolerance: 5 °C -60 °Cd) Close Tolerance: ±2°C, ±3 °C, ±4 °C, ±5 ...