keltin
Washing Up
It is re-used again and again.
Does something flow through it (air, liquid?) when it is in use?
Is it used to make electrical connections?
Is it a testing device, or part of one? (a form of probe?)
You're kidding! I had no idea! That's cool!
Here's a shot of the two Tektronix scopes I'm using. The top is an older analog scope (still can't do without those for some things!), and the bottom is a digital scope.
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