The first response to your post was mine, recommending the Ampltrex AT1000 tube tester. Not sure why it was deleted.
Any (new) Tube Testers that can be recommended?
I know you can buy used tube testers through various sources, I'm not sure of the quality or longevity of these units though.
So, can anyone recommend any new tube testers that could test Power tubes like KT-120 or Preamps tubes like 12AX7, 12AT7?
ozzy