I have a stove top thermometer that came with the stove but it seems to me that it was recomended I get a cat probe or something like that to measure/monitor flue temps? Is this right if so what am I looking for I have a woodstock fireview with a liner run up my existing chimney.
![[Hearth.com] Cat probe? [Hearth.com] Cat probe?](https://www.hearth.com/talk/data/attachments/112/112128-dbd6be8ecdee695f0bc6cf7b3faa89be.jpg?hash=Mh-F9Tv60-)
