Cheap fiber optic power meter
Channel: pileofstuff
Date: 12/02/2021

D'ya remember that super cheap fiberoptic power meter I got in the last mailbag? It's back for a closer look and a quick comparison against actual professional level equipment.

And, of course, a teardown to see what's inside.

Here's that mailbag where I got my first look at it: https://www.youtube.com/watch?v=8le1Qqqc0t4


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This isn't the only way to do it.
It's probably not the best way to do it.

But it's how I do it.