Re: TV set O-Scope

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Terry Fritz" <twftesla-at-qwest-dot-net>

Hi Robert,

I remember them and I looked at many.  The conversion was expensive and
"rough".  The result was very poor by any standard.  If you want a nice
scope cheap, just go to ebay.  I think the going average price is less than
$50 there.  Even the like new super scopes are hardly over $500.  Some
perfectly good older simple scopes are at only $10.00 (shipping will cost
more than the scope).  Try to get one with probes since a nice probe will
probably cost more than the scope ;-))  It is not worth considering
anything else unless you want a "project".  Scopes these days are
practically free if you look around.  We have $10000 scopes we bought only
a few years ago that we use as monitor stands now...

Little scopes like this are a dime a dozen...

http://cgi.ebay-dot-com/ws/eBayISAPI.dll?ViewItem&item=1762693703

If you want a project.  Get a nice broken on like this for $1 and see if
you can fix it:

http://cgi.ebay-dot-com/ws/eBayISAPI.dll?ViewItem&item=1763482814

http://cgi.ebay-dot-com/ws/eBayISAPI.dll?ViewItem&item=1762338399

Most of the time they just didn't know how to work it and it really does
work fine. (intensity turned down, normal mode without a trigger signal,
level turn up so trace is off screen...)  E-bay often has manuals and parts
too!

It must kill people who have a scope they paid $5000 for that goes for $20
on E-bay :o)))

Cheers,

	Terry


At 09:27 AM 9/4/2002 -0600, you wrote:
>Years  past electronis pubs had tv set conversion plans to make a low
>frequency folded sweet o-scope. I would like to convert a tv or computer
>monitor into a low frequency scope for TC use. Dose any one on the list have
>a set of plans I could obtain?
> Thank you,   Robert  H 
>