UTD1000L User Manual
39
Measure AC Current
To measure AC current lower than 4mA under the
following steps
1. Press key I and the menu shall display
measurement type AC current
measurement
unit
to select different range (
mA A)with
the key F3 the fault range is
2. Insert blace table pen into COM banana
socket input port and red one into
banana socket input port
3. Connect the red and blace table pen with the
measured point
and the screen shall display
the AC current value of the measured point.
To measure AC current lower than 400mA under
the following steps
1. Press key I and the menu shall display
measurement type
AC current
2. Press key F3 to set range as mA and the
measurement unit shall be mA
3. Insert blace table pen into COM banana
socket input port and red one into
banana
4. Connect the red and blace table pen with the
measured point and the screen shall display the
AC current value of the measured point
:
:
,
:
、
,
.
.
,
:
:
.
.
,
.
μA.
μA
μA
μA /mA
μA /mA
Picture 5-10 Measurement of AC Current lower
than 4mA
Picture 5-11 Measurement of AC Current lower
than 400mA
