Datasheet

Model UT81A/B: OPERATING MANUAL

Figure 3-4. mA Range Measurement

To measure ACmA or DcmA currents, set up the

Meter as Figure 3-4 and proceed as follows:

1. Insert the red test lead into the µAmA terminal and

black test lead into the COM terminal.

2. Set the rotary switch to mA .

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.