Condar's magnetic single-wall stovepipe thermometers show flue temperatures at a glance. A 'target zone' is designated. Note that this is not specifically calibrated for reading a catalytic combustor's temperature.
Magnetic surface thermometer specially calibrated to measure temperatures on single-wall stovepipe. Shows safe flue temperatures at a glance. Rich black porcelain enamel with classic design featuring yellow, orange, and red temperature zones. Rugged steel case for long life. Made in USA.
