Originally Posted by FineArts
I think you set wrong multimeter - it should be set on DC voltage ! AC shows V and DC shows mV.
I tried both AC and DC and they are all very jumpy, it keeps jumping rapidly from 0 to 600-800mV. I am not sure if it is the multimeter's fault, its brand new, or if it's the electric current being plugged in in the same power strip with other devices.
I will do more investigating tonight.