CMM-30 – USER MANUAL
58
5.10 Low Z measurement (elimination of interference
and induced voltages)
Measurement function in 'Low Z' mode eliminates the influence
or interference voltages or induced voltages, making the measure-
ment more accurate and reliable. These voltages may occur due to
capacitive feedback between the live conductors and the unused
conductors located in the vicinity.
To perform the measurement:
set the rotary switch at
Low Z
,
press
MODE
button to display the following symbol:
, if an alternating voltage is to be measured,
, if a constant voltage is to be measured,
connect black test lead to
COM
terminal, and red test lead to
V
ΩHz%
CAP
ºC ºF
,
contact probe blades to measurement points (for
DC
circuits:
connect red probe to the positive pole),
read the measurement result on the display.
6 Special Features
6.1 RANGE button
The button is used to set the measuring range.
To enable the automatic function, press and hold
RANGE
button longer than 1 second
.
To manually toggle through the measuring ranges, press
RANGE
button
This function is not available for measuring the current of
10 A, frequency, duty cycle, diode test, continuity, capaci-
tance and temperature.
Summary of Contents for CMM-30
Page 1: ...INSTRUKCJA OBS UGI 1 USER MANUAL 38 MANUAL DE USO 75 CMM 30 v1 03 26 08 2019...
Page 2: ......
Page 3: ...1 INSTRUKCJA OBS UGI MULTIMETR PRZEMYS OWY CMM 30 Wersja 1 03 26 08 2019...
Page 12: ...CMM 30 INSTRUKCJA OBS UGI 10 4 Opis funkcjonalny 4 1 Gniazda i funkcje pomiarowe...
Page 40: ...38 USER MANUAL INDUSTRIAL MULTIMETER CMM 30 Version 1 03 26 08 2019...
Page 49: ...CMM 30 USER MANUAL 47 4 Functional Description 4 1 Measuring terminals and functions...
Page 77: ...75 MANUAL DE USO MULT METRO INDUSTRIAL CMM 30 Versi n 1 03 26 08 2019...
Page 86: ...CMM 30 MANUAL DE USO 84 4 Descripci n funcional 4 1 Tomas y funciones de medici n...
Page 112: ...CMM 30 MANUAL DE USO 110 NOTATKI NOTES NOTAS...
Page 113: ...CMM 30 MANUAL DE USO 111 NOTATKI NOTES NOTAS...
Page 114: ...CMM 30 INSTRUKCJA OBS UGI 112 NOTATKI NOTES NOTAS...
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Page 116: ...CMM 30 INSTRUKCJA OBS UGI 2...