... /11-BH2 Coffee maker thermostat,1/2" thermostat,thermal cutout,bimetal disc thermostat 1/2" thermostat,Bimetal type thermostat,bimetal disc thermostat1.Coffee maker thermostat,thermal cutout,temperature ... )b) Open Tolerance: ±2ºC, ±3 ºC, ±4 ºC, ±5ºCc) Open & Close Tolerance: 5 ºC -60 ºCd) Close Tolerance: ±2ºC, ±3 ºC, ±4 ºC, ±5ºC, ±10 ºC ...