the Radio Attic
Gallery of Test Equipment
Instruments that create signals and capture responses from electronic devices, to prove proper operation or trace faults.

Click on any item to go to its Attic page.
Haldarson J4400 Varivolt Autoformer
Haldarson J4400 Varivolt Autoformer
$45.00

Jewell Tube Tester Radio Test Set
Jewell Tube Tester Radio Test Set
$50.00

Resistance Decade Box (about 1930)
Resistance Decade Box (about 1930)
Was $45.00, now $31.50!
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