Fingerprints on tubes.. Bogus nonsense !!! .................
Vacuum tubes are not halogen bulbs. You can get your grimy oily fingerprints on them all you want with no ill effects.
Just wiggle the tube slighly while pulling upward on it to remove the tube. It's not rocket science and again, don't worry about handling vacuum tubes with your bare hands - unless the tubes are still hot!
Vacuum tubes are not halogen bulbs. You can get your grimy oily fingerprints on them all you want with no ill effects.
Just wiggle the tube slighly while pulling upward on it to remove the tube. It's not rocket science and again, don't worry about handling vacuum tubes with your bare hands - unless the tubes are still hot!