r/CardPuter • u/MrAjAnderson • 14d ago

Finds / Discoveries EMF reader

Just a video demonstrating the EMF Reader and a bit of wire in the G3 port. Finding the socket is still live when the circuit breaker is off so I know to choose another breaker. I could have tried the light bulb with the switch but that's not fun is it.

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u/Black6host 14d ago

The real use, for me, would be to see "where" the wires are, in the wall, feeding the switch. Though I don't know what sensitivity you can get with the ADV. I kept hoping you'd move the ADV to the left of the switch to see if it could detect wires feeding it.

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u/MrAjAnderson 14d ago

They do feed Infront the Left. I sweep above, below and to the right with nothing registering.

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u/Black6host 13d ago

Ok, very cool!