7050 tube tester

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7050 tube tester

morzh
Odobenus rosmarus

Posts: 15,825
Threads: 554
Joined: Oct 2011
City: Jackson, NJ

01-17-2018, 09:08 AM

Sometimes testers do that when the rectifier tube(s) panels' contacts need cleaning.
Mine does.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.

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7050 tube tester - by brownie45 - 01-17-2018, 09:06 AM

RE: 7050 tube tester - by morzh - 01-17-2018, 09:08 AM

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