Hz Function; Max/Min Button - Sonel CMP-3000 Manual De Uso

6.3.2 Hz function

For some functions, you can display the frequency of the meas-
ured signal. For this purpose:
 enable one of the functions: V
 long press REL/Hz button,
 another long press activates the measurement of the pulse filling
indicator.
The measurement of the frequency and filling indicator, ac-
tivated by REL/Hz button, has the same sensitivity as the
active measuring function.

6.4 MAX/MIN button

 To enable the mode, press MAX/MIN.
 Press MAX/MIN button to switch between the extreme values of
the on-going measurement.
 Symbol MAX symbol – the meter displays the highest value
out of existing measurement readings.
 MIN symbol – the meter displays the lowest value out of exist-
ing measurement readings.
 To disable the function, press and hold MAX/MIN button for ap-
prox. 1 second. The following message is displayed as a confir-
mation:
 When the function is activated, the automatic adjustment
of the measuring range is not available.
 If the reading is outside the measurement range, symbol
OL is displayed.
 This function is not available for measuring frequency,
duty cycle and temperature.
.
CMP-3000 – USER MANUAL
Hz, 1000A or 3000A ,
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