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(1) TV-7A/U Vacuum tube tester, Dan Nelson recalibrated,, US $220 – Picture 0
(1) TV-7A/U Vacuum tube tester, Dan Nelson recalibrated,, US $220 – Picture 0

(1) Tv-7a/u Vacuum Tube Tester, Dan Nelson Recalibrated,

US $220

  • Austin, Texas, United States
  • Jun 16th
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Offered: One TV-7 A/U vacuum tube tester. Not sure who the manufacturer of this one is as there is no name on the ID tag. Could be Supreme. This is a very nice clean unit that has just been completely repaired and re-calibrated by Dan Nelson. (April of this year). The repair/refurb included: new rubber gasket in the lid, new 8-pin socket saver, anti-oscillation Ferrite beads added to Octal, 9 and 7-pin mini sockets (same as on TV-7D),  new shorts lamp, new AC line cord with 3 prong ground, New Grid and Plate cap leads, and other items added. Original flip chart included. This one is missing its handle. Case in good shape with the usual scuffs and a few small dings. Original paint. Calibration and repair cost alone was $265.00. I have owned many of these (25+) and can tell you that most, if not all, of them require work. Nearly all will require replacement of their Octal, Nine Pin mini and Seven pin mini sockets as these are generally worn out. Nearly all will require re-calibration. Most require replacement of internal parts. So this tester has had all of the repair work done to it already. You do not have to do anything. AND you will not have to do any repair work to this tester for many years to come. Shipping is extra.

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