In our master bathroom we have a garden bath and an ajoining shower stall. I happen to be touching the bath faucet spout and the metal frame of the shower stall at the same time the other day and got a minor, but steady shock.
I have since used my multimeter on it and get nothing unless I slight move one of the leads along one of the surfaces.
I did this same test on our dual sink vanity on the two water spouts. I set the dial on the meter to the red 200 Voltage (has a wave over the red V) and got a steady reading of 3.5 thru 4.0 without moving the leads.
What does this mean?