Reliable Tube Tester for 6H30 Tubes?


I've bought quite a few tubes for my Ayon CD-2 and my prior CD player, a Cary 303/300 (12AU7 tubes). I'm looking to a reliable tube tester to test both types of tubes. Recommendations appreciated!

Thanks,
Howard
aggielaw

Showing 1 response by shyandar

Dear jrb25
I recently acquired a Mercury 1000 tester and I wonder what kind of settings that I can do to test 6H30 tubes?