StoneGard Stove Top Thermometer (3-26) for Soapstone Woodstoves. Monitors Soapstone Temperature for Optimal Performance and Long Life : Amazon.ca: Home
Condar 1 1/2" Probe Catalyst Thermometer - 3-142
Condar wood stove thermometers
Optimiser Wood stove Dual Zone Thermometer by Condar (3-45) 52618030405 | eBay