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Tube tester setup for early tubes
#2

The 99s are listed under 99, and a 120 could be tested with the same settings, at least to see if it functions. The UV199 has a different basing and you'll need either an adapter or clip leads (the adapter is safer, as it prevents mixups).


Messages In This Thread
Tube tester setup for early tubes - by BrendaAnnD - 02-05-2013, 08:59 AM
RE: Tube tester setup for early tubes - by Alan Douglas - 02-06-2013, 06:37 PM



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