Hickok 536 Dynamic Mutual Conductance Tube Tester & Adapters Works & Accurate

US $317

  • Milwaukee, Wisconsin, United States
  • Jun 20th
This auction includes a Hickok 536 dynamic mutual conductance vacuum tube tester in good working condition. This tester comes with the five socket adapters shown. This unit is still very accurate, I had tested the same tubes on this tester and also on a recently calibrated Hickok 539C and the results were within 5% of each other. The tube data chart scroll wheel still turns smoothly and is easy to read and the power cord is not brittle. All of the knobs are original to this unit and the two meters operated smoothly and are also still easy to read. All of the sockets are still good and tight. As the photos show, the outside of the case shows some wear however, the case is still structurally strong with a strong handle, latches, and hinges. This is a nice reliable tube tester in good working condition.   Own this Hickok 536 tube tester for a great price. This item is not available for local pickup, it will need to be shipped to your location. All of my items are packed very well for a safe trip and I include full shipping damage insurance coverage with all of my items.  International buyers may be responsible for custom fees, import taxes, and duties.

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