I bought this gamma ray counter for $15 from Surplus Gizmos, intending to use it as an enclosure for another project. Any ideas? It appears to be from the late sixties, and has a tube inside to amplify the signal from the particle chamber.
Thing is, it still works. As near as I can tell anyway, not having a source of gamma rays to test it against. And the quality of design and construction is so nice, now I feel bad about Frankensteining it. In the coming zombie apocalypse, I’m sure it’ll come in useful.
![gamma2 gamma2](https://www.maxpierson.me/wp-content/uploads/2009/06/gamma2-375x500.jpg)