I have a Eico 667. It's not good for power tube matching. It can check for weak tubes shorts and leakage. It's an inexpensive go nogo tester.
Tube tester...anyone own their own?
Since a lot of us utilize tube based gear, I am wondering how many of us own a tube tester? I am considering acquiring one, not sure if I would look for a Hickok or another brand/type.
if you are considering a tube tester, or already own one, do tell us your recommendations and your experience with the particular type you own.
if you are considering a tube tester, or already own one, do tell us your recommendations and your experience with the particular type you own.