General health pots are equipped with anti-drying temperature controllers, which can automatically keep warm after boiling. The health pot has two thermostats, one is an anti-dry burning thermostat, which is above the heating plate; The other is a precision thermostat, and this one is at the bottom of the pot. When the kettle is separated from the chassis or there is no water in the kettle, the anti-dry burning thermostat will work when burning. The anti-dry temperature controller is generally 120 degrees, that is, when the temperature reaches 120 degrees, it will automatically cut off the power supply to protect the chassis. When the pot is filled with water and boiled normally, the precise temperature controller will accurately measure the water temperature. When the temperature reaches 100 degrees, the health pot will automatically jump to the heat preservation mode, and the default is generally 60 degrees. That is to say, after the water is boiled, when the water temperature cools below 60 degrees, the health pot will boil water, and when it burns above 60 degrees, it will stop again, and the water temperature will always be maintained at about 60 degrees. Of course, you can set the heat preservation at 90 degrees or 95 degrees, but not at 100 degrees. Because the water is always on, it is boiled water, which is not good for your health. Therefore, there is no setting of 100 degree for the health pot.