Jackson 648 Tube Tester

12/13/2006 7:22:19 PMMike M

HI,

I'm in need of a tube tester, a moderatly priced gm tester would be ok.

Does anyone have info on a Jackson 648 or 648R tube tester? Is it an emission or gm tester?

Thanks.

12/13/2006 11:23:30 PMBill VA

:HI,
:
:I'm in need of a tube tester, a moderatly priced gm tester would be ok.
:
:Does anyone have info on a Jackson 648 or 648R tube tester? Is it an emission or gm tester?
:
:Thanks.

Mike check out this:

http://www.tone-lizard.com/Tube_Testers.html

There's a lot of other interesting info on the site too.

Bill