In Reply to: Tube Tester Q posted by SteveBrown on November 21, 2004 at 18:14:23:
Steve -I believe that Mercury made many of them - emissions testers (with the tendency to call good tubes bad, certainly didn't hurt sales).
Nice display piece, and probably useful for culling large batches of tubes.
- Gary
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Follow Ups
- Mercury? - Gary Kaufman 11/22/0407:03:34 11/22/04 (2)
- Re: Mercury? - SteveBrown 07:42:26 11/22/04 (1)
- not a serious tester - Ed Sawyer 14:08:35 11/22/04 (0)