38
The measurement is displayed on screen.
THD (A)
3.13.2
1. Set the switch to
and press and hold (>2s) the
button. The
THD
f
,
THD
r
and
A RMS
symbols are displayed.
NOTE:
first press the yellow button to place the meter in AC current
measurement mode.
2. Apply the clamp to only the conductor concerned.
The measurement is displayed on screen.
Содержание AEMC 2139.61
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