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UTD1000L User Manual 37
Figure 5-9 Measuring DC Current Greater Than 400mA
5.4.8 Measuring AC Current with UTD1000CL
To measure AC current equal to or lower than 4mA, do the following:
1. Press I button to set measurement type to AC Current, the measurement unit is μA, you
can use F3 to toggle betweenμA, mA and A ranges, the default is mA
2. Plug test lead connectors into input terminals(Black to COM and Red to μA/mA )
3. Then connect test leads to tested points, than take the AC current reading.
Figure 5-10 Measuring AC Current lower than 4Ma
To measure AC current lower than 400mA, do the following:
1. Press I button to set measurement type to AC Current,
2. Press F3 button to select mA range, andmeasurement unit will be mA .
3. Plug test lead connectors into input terminals(Black to COM and Red to μA/mA )
4. Then connect test leads to tested points, than take the DC current reading.
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