Products for Research Photomultiplier Tube House & Socket, Refrigerated Chamber

Description

As found in the cache/estate of a retired NASA/  SkyLab scientist lab researcher. I have no idea how to test this, so it's being sold as-is, however it appears in good repair, and was removed from a working environment. The Model of the fridge chamber is TE-131ts. The head of the rube socket is held to the body with 3 set screws that will be needed. There are 2 heads, one has a socket. There is a UIAM board included.