... Thermostat, Heater, Water Thermostat, Water Heating System, Oven Thermostat, Temperature Thermostat, Heating Thermostat, Heat Pump Thermostat, Capillary Thermostat, Adjustable Thermostat, Thermal Protector, Room Thermostat, Mechanic Thermostat, Thermocouple, Thermometer, Thermostat ... switch ON/OFF through leverage function to maintain a desired set point temperature.FeatureLiquid-filled typeManual ...