RS PRO RSDM-9060, Руководство пользователя

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Dual Measurement
Background
The dual measurement mode allows you to use the
2nd display to show another item, thus viewing
two different measurement results at once.
When the multimeter is used in dual measurement
mode, both displays are updated from either a
single measurement or from two separate
measurements. If the primary and secondary
measurement modes have the same range, rate
and rely on the same fundamental measurement,
then a single measurement is taken for both
displays; such as ACV and frequency/period
measurements. If the primary and secondary
displays use different measurement functions,
ranges or rates, then separate measurements will
be taken for each display. For example, ACV and
DCV measurements.
Most of the basic measurement functions, except
for resistance/continuity/diode/capacitance can
be used in the dual measurement mode. The
following table shows the available measurement
combinations.
Primary Display
Secondary Display
ACV DCV ACI DCI FREQ Temp
ACV
X ● ● ● ● X
DCV
● X ● ● X ●
ACI
● ● X ● ● X
DCI
● ● ● X X ●
FREQ
● X ● X X X
Note When two different measurements are taken, there is
a switching delay between the first measurement and
the second measurement.