... competitive price and best service 3)Customized design is availble Slow-acting thermostat KST-901 Purposes: Can be widely use ... electric heaters, electric furnaces, heaters, electric heaters, electric pressure cookers, rice cookers and other appliances, thermostat. Working principle, characteristics: Use of ... enclosure parts connected KST-901 TUV, CQC,UL approved Slow-acting thermostat UL thermostat