Mv voltage measurements – Sealey TA320 User Manual

Page 13

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MV VOLTAGE MEASUREMENTS

CAUTION: Do not measure mV voltages if a motor on the circuit
is being switched ON or OFF. Large voltage surges may occur
that can damage the meter.

1. Set the function switch to the green mV position.
2. Press the MODE button to indicate “DC”.or

““AC ”, or in AC range press EXIT for two
seconds and chose ”AC+DC”

Insert the black test lead banana plug into
the negative COM jack.

Insert the red test lead banana plug into
the positive V jack.

3. Touch the black test probe tip to the

negative side of the circuit.
Touch the red test probe tip to the positive
side of the circuit.

4. Read the mV voltage in the display.