Tube Testing

Does anyone know how to test the 6H30P tubes with older testers? I have a Jackson 648R tester. I can find no cross-references on the internet. Maybe my tester is too old for these newer style tubes. Any advise will be greatly appreciated.
9426705b 09f7 4748 aad0 91699d7e908bcrazyeddy

Showing 1 response by crazyeddy

Thanks guys. According to Upsacle Audio the olderĀ testers are not capable of testing these tubes properly. They tell me that they have an Amplitrex that can, but that's all they can tell me. Guess I'll be looking for a used Amplitrex......