IronWorker90

Thanks, I've checked ebay and craigslist and haven't seen anything like it. Anyway if anyone wants one and is in Washington state, make an offer. I'll try listing them on craigslist and see if I get any bites.

Thanks, and yes they both work. Still haven't been able to find anything like it online(ebay/craigslist) any idea on what these might sell for?

I don't know much about blacksmithing but I was going through/cleaning up some of my grandpas old stuff and found these in the garage. They seem like old thermometers for a furnace or forge??? The labels are half gone so I can't see a brand, does anyone know what these things are called or what they might go for on craigslist. I have 2 and they both appear to be exactly the same, both measure to 2,500 deg F. Thanks