Original poster: "Gerry Reynolds" <gerryreynolds@xxxxxxxxxxxxx> Hi Gregory,I would think you ought to be able to modify them to work. Something like a rectifying diode, resister, and capacitor (if needed). You will need to recalibrate them with the resistor value easy to compare to a DMM.
Gerry R.
Original poster: Gregory Morris <gbmorris@xxxxxxxxx> Hi,I'm wondering what is the best source for voltmeters and ammeters (such as for a control panel)? They probably come up on e-bay on occasion, but is there any sure source that coilers like to use or find work well?I have a DC ammeter as well as a DC voltmeter from an old piece of equipment, but I suspect that it's probably not possible to convert them to AC...is it?Thanks, Greg