Possible dangerous electrical issue... Please help.

[masterchafed]

I just tested between Neutral and Ground and I am getting about 675 mv which is about what is floating around in my machine. I do live in a dry climate, so maybe static charge is a big factor here

Did a little reading, apparently this is a pretty good value. It should be no higher than 3 volts am I correct? 3 volts on 120v AC corresponds to about a 3% voltage drop, which is acceptable, I measured .675V