Re: are the 500 series scopes still usefull

Nenad Filipovic

Hi Mike,

Yes they are, if maintained correctly they can serve very well, and you can
use their stabilized power supply as a neat power source if you like
experimenting with tubes.
Which models do you have? 555 is especially useful in cold winters.

Best Regards,
Nenad Filipovic

On Fri, Nov 10, 2017 at 3:35 PM, [TekScopes] <> wrote:

have three different models of this series of scope . just do basic stuff
with a scope still learning picked these up for free . and any info on this
series as far as what problems to look for.

Mike Jaeger

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