The Catalyst Probe Thermometer measures: 6.5″ long, with a 1.5″ dial face. The probe stem may be cut to fit your stove probe opening depth.
This Thermometer is a must for all wood stoves with a catalytic combustor installed in it. This Thermometer shows the temperature AT the catalyst itself. Now you know when to close that damper – no more guessing if it is 500 degrees.
This item should be used on catalyst ready wood stoves – ( does it already have an opening ready for the probe?)