Posting here because it makes sense to me. I have a Prema 5017 and anytime I plug it into the same outlet as my Datron 1082 multimeters(same place as my Datron calibrator) the Datron 1082's almost immediately lose their stability, fluctuating upwards of 100 counts. Has anybody else ever noticed this sort of thing with a Prema 5017 or 8017?