39/44 Vacuum Tube

6/13/2014 11:49:37 AMJim

My tube tester does not list a 39/44 tube or either a 39 or 44. Is ther an equivalent?

6/13/2014 8:27:19 PMeasyrider8

:My tube tester does not list a 39/44 tube or either a 39 or 44. Is ther an equivalent?
:

What model tube tester do you have??

6/14/2014 7:55:20 AMJim

::My tube tester does not list a 39/44 tube or either a 39 or 44. Is ther an equivalent?
::
:
:What model tube tester do you have??
:
:
My tube tester is a Triplett Model 3444 Laboratory Tube Analyzer. Thanks for any info. Jim

6/14/2014 12:46:05 PMCarl T

:::My tube tester does not list a 39/44 tube or either a 39 or 44. Is ther an equivalent?
:::
::
::What model tube tester do you have??
::
::
:My tube tester is a Triplett Model 3444 Laboratory Tube Analyzer. Thanks for any info. Jim
:
Jim,
Check out this thread:
http://www.antiqueradios.com/forums/viewtopic.php?f=8&t=221625
Carl T

6/15/2014 12:07:44 PMJim

::::My tube tester does not list a 39/44 tube or either a 39 or 44. Is ther an equivalent?
::::
:::
:::What model tube tester do you have??
:::
:::
::My tube tester is a Triplett Model 3444 Laboratory Tube Analyzer. Thanks for any info. Jim
::
:Jim,
:Check out this thread:
:http://www.antiqueradios.com/forums/viewtopic.php?f=8&t=221625
:Carl T
:
Thanks Carl T. for the great info. I was able to test the 39/44 tubes with the 24A settings and using the 6.3 filament voltage. Jim