While I was ordering some things I needed for my 18W build I decided I'd also grab some of the parts I need to try to build this Valveheaven DIY Tube Tester

I think I have most of the capacitors etc, but need the transformer, enclosure, tube sockets and display units.

The one in the instructions uses two mini DMMs to take the readings, but I've seen some nice ones on the net where people used nice looking digital panel meters so I think I might do that instead - partly for aesthetics and ease of reading (I can read blue numbers on a screen much more easily) and partly to save some space in the enclosure.

One other option I thought about is to have banana plugs instead of any reading unit, so you connect two DMMs to the banana plugs to take the readings. I still think it's better to have everything contained in one unit, but it's an option to think about...

Suggestions/thoughts always welcome. I'll post some progress pics once I get everything together