Brand New - Percy Doughty Magnetic Stove Thermometer. Monitors stove performance from 100*F (40*C) to 900*F (480*C). Identifies standard optimised burn temperature for efficient stove use. Warns for potential soot build up when stove is running cold. Easy installation to the flue with magnet and wire. Install no more than 6” above stove surface. Not suitable for double-wall flues.
