UNI-T UT81B Operating Manual page 26

Model UT81B: OPERATING MANUAL
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To measure AC 10A or DC 10A currents, set up
the Meter as Figure 3-5 and proceed as follows:
Figure 3-5. 10A Range Measurement
1. Insert the red test lead into the 10A terminal and
black test lead into the COM terminal.
2. Set the rotary switch to A
3. Connect the test lead in series with the return circuit
to be tested.
4. The measured value shows on the display.
5. Press MODE button to toggle between Multimeter
mode and Scope mode.
6. Press F1 to toggle between AC and DC current
measurement.
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