What i am interested to see if they worked out any of the annoying quirks in the U1273A that i could rant about for quite a while. Its only small things but they come up often enough to be annoying to me.
I do have a 8 1/2 digit Keithley DMM to verify its improved accuracy when it gets here, tho i wouldn't have any doubt in it. I tested my U1273A and it was basically +/- a digit or two on the commonly used DCV and DCI ranges, well within spec and agreed with the included calibration papers.
The real test will be what multimeter ends up getting used the most on my bench over the time of a year.