Monitor wood stove temperature to help avoid potential creosote buildup from low burning or potential hazards from overheating with this Imperial Burn Indicator Thermometer. The high-quality, highly accurate thermometer has a burn range from 100 deg F to 850 deg F to let you easily maintain efficient heating for safe performance. It features a large indicator with color-coded temperature zones for quick and easy reading. The burn indicator monitor has a baked-on enameled finish and a magnetic design for easy attachment to single-wall stove pipe. For best results, install the thermometer on the stove pipe at a distance of 18-in to 24-in above the stove.