Stonegard soapstone thermometer
Monitors soapstone temperature for optimal performance and long life. Locate StoneGard Thermometer on top of your soapstone stove, in the center of the top stone. Soapstone stoves are engineered so that their ideal operating surface temperatures are less hot than steel or cast-iron. Sustained temperatures in excess of 600 degree F will cause stones to crack and may damage stove components.