Time Module question

[Neve]

(10-05-2017 09:10 PM)brickviking Wrote:  Hm, what's your battery voltage status? That occasionally has something to do with drift, though with those devices it shouldn't do.

(Post 112)

On both, batteries are fully charged.
I don’t know... I had never paid attention to it until I bought a time module for the 41C and noticed the differences when compared to the clock on my computer with which they are both “synchronized”.
But let’s say, after a day or 2, one would read 01:00:00pm while the other would read 01:00:02pm. Or maybe I didn’t set it right the first time...