• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Heathkit TC-2 Checker and KT88s

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Would anyone of you guys have a chart that has the KT88's listed for this tester? I have this old, but working Heathkit TC-2 checker and I cannot find any info on any of the charts floating around out there. All I need is to know is if they are functioning.

Many thanks in advance.
 
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