I'm trying to setup a couple of custom ranges for a clamp-on current probe. I've read the manual and I'm pretty sure I'm doing it correctly. Using the automotive version, if it matters. Version 5.13.7, or an earlier version 5.13.4, after creating the custom range, then closing the program, the custom range disappears entirely. Also the other day, although I can't duplicate it today, when creating the custom range I would set the millivolts to 300. Saying ok to close the dialog box, then reopening the custom ranges, it changed the 300 to a .3, and when actually taking a measurement, it would go off scale, if that makes sense.
Maybe I'm doing something wrong? Any help would be great.