Vintage B&k Model 700 Mutual Conductance Tube Tester Working See Video

US $449

  • Eugene, Oregon, United States
  • Oct 22nd
I have the B&K model 700 Mutual Conductance Tube Tester. It is in fair shape for its age and comes with the tube chart as shown. It has not been used in a couple of years until today. I did give it a test as shown in the video below and found it still tests tubes. I tested several and compared it to my TV-7 tester and it was very favorable. The tester should have all of the switches cleaned and could possibly use a calibration. Selling it as is with no returns. High bidder to pay $32 shipping in the US. https://youtu.be/RGuacAL1Tro

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