Time Constant is the display averaging period. The display will
update every second; however, the displayed reading will be the
average over the time constant period. For example, if the time
constant is 5 seconds, the display will update every second, but
the displayed reading will be the average of the last 5 seconds.
The Date/Time page is used to
set the current date, time, and
Time Zone. This information is
critical for logging data and
creating log schedules.