Miller c-3826 tester found?? Any interest?

No I'm not that guy.i just bought alot of them at a local yardsale. They all have numbers .lol. This may sound stupid but I have no idea what they are really for. Just seemed like a fair price for everything.
Sounds like you need to google them and find out what there worth. I'm sure ebay and such will have some. Good luck...

Riddler