I'm with Jim on the Simpson 260. Wished I still had mine. You can still buy it. Allied stocks it.
The first Tube device I built was a Heathkit Vacuum Tube meter, Heathkit IM-28. I wish I had it still.
I have a Triplett Model 310 (from the early 70s and it still works). It is small and was used by a lot of Telephone Techs. You can still buy it.
One thing to keep in mind if you shop for an older analog meter; what kind of batteries are needed.
For example the Triplett 310 uses a 15 V battery, and a 1.5 V.
The 15 V is a Energizer 504 Zinc Carbon Battery, which you can buy.
Again, just something to keep in mind.
You might want to get ready for a little sticker shock if you buy a new analog meter.
You could also make one. Get a 500 ohm Full Scale = 1 mA Meter, a 9V battery, a resistor, and a couple test leads.
One place to look is:
www.allaboutcircuits.comCraig