Umm...does a 10-digit DMM exist? I have an
8.5-digit DMM (HP 3458A)
and it itself is quite a significant feat of engineering.
Probably not... Being able to resolve 1uV in 10kV would be pretty
amazing :-).
But that doens't mean I can't want one :-) Actually an 8.5 digit DMM
would be nice (or even a 6.5 digit one).
-tony