... .: 0-230degree T1/33-BH2 boiler thermostat, used in coffee pot,oven,microwave oven,water heater,electric kettle1.1/2" thermostats,temperature ... , ±3 ºC, ±4 ºC, ±5ºC, ±10 ºC 6.Normal Electric Strength: Not Broken within 2000V / 1 minute, No flash. 7 ...