[time-nuts] Good scopes under $40 was Thunderbolt, Rb,
Leigh L. Klotz, Jr WA5ZNU
Leigh at WA5ZNU.org
Fri May 21 22:19:22 UTC 2010
> Can you really get a useful scope for $25? What's it like?
It's 30 Mhz dual-trace analog Tek scope, a bit fuzzy looking. But it
gets the point across that you don't need a high-end scope to do these
measurements, just basic skills and thought.
Here's someone who made the hard-drive scope before me:
Mine has is good up to about 300 Hz.
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