Lot · Tube Testers
Vintage Hickok TV-7B/U Military Mutual Conductance Tube Tester for Repair
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Wed · Jul 8, 2026
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Condition
For parts or not working
Condition tiers
New
Used
Refurbished
Damaged
Unspecified
Ships from
ZIP 534**
yahoo57
12,699 ratings · 99.90% positive
Description
From the sellerThe tester will test rectifier tubes, but when testing other types of tubes the tester will indicate shorts when the tube is not shorted. The mutual conductance test does not work. The tester does not have a case.
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