Rutland Stove Thermometer

Monitors the performance of a wood- or coal-burning stove. See the potential for creosote build-up at a glance. Magnetically attaches to vertical, single-wall pipe or cooktop surface of a wood or coal stove. Indicates overheating or low-temperature creosote build-up hazard. Displays temperatures from 100°F to 800°F. Heat-sensitive face will darken in color when exposed to unsafe temperatures.