This radio was sold at the Radio Attic!

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Knight Series 600 Tube Tester
(test equipment)

Knight Series 600 Tube Tester

THIS RADIO HAS BEEN SOLD!

This tester has been restored and is in perfect working condition. The Knight 600 tests 4, 5, and 6 pin types: octal, loctal - small signal tubes such as preamp, tuner, mini 6DJ8, 6922, 12AX7, 12AT7, 12AU7 and so on . It also tests 7, 9, and 10 pin miniatures and nuvistors. It does not test large signal output tubes such as those used in power amps: KT 88, EL84, 6550, 300B, etc. Type of tests: Emission, shorts, cathode to filament leakage, gas test. Meter indicates condition (green scale = good, red scale = replace). Comes with the test chart manual.

Knight Series 600 Tube Tester

THIS RADIO HAS BEEN SOLD!

This tester has been restored and is in perfect working condition. The Knight 600 tests 4, 5, and 6 pin types: octal, loctal - small signal tubes such as preamp, tuner, mini 6DJ8, 6922, 12AX7, 12AT7, 12AU7 and so on . It also tests 7, 9, and 10 pin miniatures and nuvistors. It does not test large signal output tubes such as those used in power amps: KT 88, EL84, 6550, 300B, etc. Type of tests: Emission, shorts, cathode to filament leakage, gas test. Meter indicates condition (green scale = good, red scale = replace). Comes with the test chart manual.

Reported sold on March 3, 2023
Listed price on date of sale - $225.00
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