01-30-2020, 05:01 PM
I have a 41-290 that I am restoring for someone. I am in the process of testing all the tubes in the unit. I have come across a problem with the type 37, 41 and 84 tubes in this unit. I am unable to test them in my Sencore TC28 Hybrider or B&K 747B testers. There is no socket that fits these tube.
How can I test these tubes so I know they are good/bad? Is there an adapter socket out there? Any help/knowledge is appreciated.
How can I test these tubes so I know they are good/bad? Is there an adapter socket out there? Any help/knowledge is appreciated.
