Tube Testing Kits & Equipment (Equipment for Electrical Testing) for sale, page 210

New Braunfels, Texas, United States
Jan 29th

This lot is for a known value NOS 6L6 tube used in the calibration process for a Hickok 533, 533A, 534, 600, 600A, 605, 800, 800A, 6000, 6000A, or TV-7 military Hickok or Hickok-based tube tester. PLEASE SEE MY FEEDBACK FOR THESE TUBES. This tube can also be used to gauge the measured value of another brand tester as a comparison with what a regular Hickok reads, but I have no other brand calibration information.

Vintage seco grid circuit & tube tester model 78 complete w/ tube index & docs

Oakland, California, United States
Jan 29th

Elektromess dresden rpg70 tubetester regenerator ad1 xmass spezial free shipping

5702, Switzerland
Jan 29th

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Vintage b&k dyna-quik tube tester model 500 complete w/ tube index. powers up

Oakland, California, United States
Jan 29th

Vintage simpson tube tester model 555

Shickshinny, Pennsylvania, United States
Jan 29th

Up for bid is a used but in good condition a tube tester. I don't know anything about this item i think it tests tubes for t v and radio. It's electric i don't know if it works but when plugged in the light vomes on.