Share your favorites on Show & Tell

old tube tester

In Radios > Tube Radios > Show & Tell.
Recent activity173994 of 1817431956 Pilot AA-903 Mono Integrated Amplifier. Complete"The Alaskan Bonanza Mining, Trading, and Transportation Company." Bond
Love it
Like it

Add to collection

Please create an account, or Log in here

If you don't have an account, create one here.

Create a Show & TellReport as inappropriate

Posted 7 years ago


(4 items)

anyone ever see one of these? i picked it up at a thrift store for $2.00 any info would be great, thanks!

Unsolved Mystery

Help us close this case. Add your knowledge below.


  1. radiojunky radiojunky, 6 years ago
    Well, its definately a do it at home radio tube tester. It would test several different types of tubes and let you know if the were any good or not. They work ok in a pinch, but they don't do the in depth, thorough testing that a proffessional unit would do. So, ya want to double yer money? It would go nice with the rest of my vintage testers.
  2. steve, 6 years ago
    These testers only check to see if your tube has an open filament or not .You could do the same thing with a VOM .

Want to post a comment?

Create an account or login in order to post a comment.