ADVANCED MEASUREMENT
43
AC+Hz Measurement
Applicable to
Background
The frequency measurement is not affected by the
MAX/MIN, REL, or Hold mode. In this mode, the
reading rate of the DMM may be slower than the normal
state.
1. Activate
AC+Hz
measurement
Press the SHIFT key and then press
C+Hz key.
SHIFT
2. Display
The second display shows the frequency of the input
signal.
Frequency
Hz
Hz Indicates Frequency measurement
Deactivate
AC+Hz
measurement
To cancel the AC+Hz measurement,
press AC+Hz again. The dBm mode
and AC+Hz mode can not be
selected concurrently.
Note
hen the input is less than the
sensitivity, the secondary display
shows.
hen the input frequency exceeds
51kHz, the primary display will
show.