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Cool videos on 570 Curve Tracer

David Berlind
 

I was not aware of this YouTuber (TomTekTests) until I stumbled across this video on a 570 restoration.

https://youtu.be/AphQLWbN8nI

Here is part 2:

https://youtu.be/U2GVbmi4Wso

Makes me want a 570 now. Although I have a 577 and an Eico 667 for which I intend to apply Dennis' mod (and I assume that it's much more flexible for testing a variety of tubes given all the socket types).