... , used in coffee pot,oven,microwave oven,water heater,electric kettle1.T1/33-BH2 water heater thermostat,thermal cut off,temperature protector,thermal protector ... , ±3 ºC, ±4 ºC, ±5ºCc) Open & Close Tolerance: 5 ºC -60 ºCd) Close Tolerance: ±2ºC, ±3 ºC, ±4 ºC, ±5 ...