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TV-7D/U Mutual Conductance Tube Tester - Upgraded and Calibrated by Dan Nelson, US $1,100.00 – Picture 0
TV-7D/U Mutual Conductance Tube Tester - Upgraded and Calibrated by Dan Nelson, US $1,100.00 – Picture 1
TV-7D/U Mutual Conductance Tube Tester - Upgraded and Calibrated by Dan Nelson, US $1,100.00 – Picture 2
TV-7D/U Mutual Conductance Tube Tester - Upgraded and Calibrated by Dan Nelson, US $1,100.00 – Picture 3
TV-7D/U Mutual Conductance Tube Tester - Upgraded and Calibrated by Dan Nelson, US $1,100.00 – Picture 0
TV-7D/U Mutual Conductance Tube Tester - Upgraded and Calibrated by Dan Nelson, US $1,100.00 – Picture 1
TV-7D/U Mutual Conductance Tube Tester - Upgraded and Calibrated by Dan Nelson, US $1,100.00 – Picture 2
TV-7D/U Mutual Conductance Tube Tester - Upgraded and Calibrated by Dan Nelson, US $1,100.00 – Picture 3

Tv-7d/u Mutual Conductance Tube Tester - Upgraded And Calibrated By Dan Nelson

US $1,100.00

  • Phoenix, Arizona, United States
  • Jun 9th
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TV7D/U tube tester that was upgraded and calibrated by the TV-7 Guru Dan Nelson. Dan calibrated this a few years ago and I took it back to him just a few months ago and had it checked and it was still in calibration. This was my backup tester so it does not have much use since it was rebuilt any maybe half a dozen tubes since it was recertified. Buy with confidence that this tester will work well for may years to come. Dan Nelson is well known as the TV-7 Guru and specializes in the TV-7 tube checker so you can be sure it is done right.  Buyer to pay shipping. Thank you for your interest in our listings and have a great day!!
Condition:
Seller refurbished: An item that has been restored to working order by the eBay seller or a third party not approved by the manufacturer. This means the item has been inspected, cleaned, and repaired to full working order and is in excellent condition. This item may or may not be in original packaging. See the seller’s listing for full details. ...
Model TV-7D/U
Country of Manufacture United States
Country/Region of Manufacture United States

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