RIGOL DM3068 - Manual (Page 93)

Chapter 2 Front Panel Operations RIGOL
User’s Guide for DM3068 2-51
STA
STA calculates the min, max, average and mean square deviation of readings
during the measurement.
Press STA to enter the following interface.
After you choose a desired STA function, press ON to enable it and the multimeter
enters the reading interface. The reading updates during the measurement.
 When MAX or MIN is selected, the multimeter takes the first reading as the
maximum (or minimum) for displaying. The reading shown on the screen is
always the maximum (or minimum) within the current readings when
measuring more consecutive readings. The measurement interface displays
the maximum (or minimum) reading, current measurement value and number
of samples.
 When AVG is selected, the multimeter always displays the average value of all
the current readings. The measurement interface displays the average value,
current measurement value and number of samples.
 When All is selected, the measurement interface displays the current
measurement value as well as the maximum, minimum, average and mean
square deviation of the measured readings and number of samples.