Basic Measurements; Hazardous Voltage Indicator; Ac Voltage Measurement With Test Leads; Hz Under Ac Voltage Measurement With Test Leads - Fluke 301A User Manual

Basic Measurements

To prevent possible electrical shock, fire, or personal injury:
• Hold the Product behind the tactile barrier.
• Do not measure current while the test leads are in the input jacks.

Hazardous Voltage Indicator

When the Clamp senses a voltage more +/- 30V or voltage overload(
even the HOLD function is selected,  shows on the display to tell you a hazardous voltage is at the
Clamp input.

AC Voltage Measurement with Test Leads

To measure ac voltage:
1. Turn control knob to  .
2. Connect the black test lead to the COM terminal and the red test lead to the V terminal.
3. Touch the probes to the test points of the circuit.
The display shows the ac voltage.

Hz under AC Voltage Measurement with Test Leads

To measure Hz:
1. Turn control knob to  .
2. Push to shift to the Hz function.
3. Connect the black test lead to the COM terminal and the red test lead to the V terminal.
4. Touch the probes to the test points of the circuit.
The display shows the measurement.

DC Voltage Measurement with Test Leads

To measure dc voltage:
1. Turn control knob to  .
2. Connect the black test lead to the COM terminal and the red test lead to the V terminal.
3. Touch the probes to the test points of the circuit.
The display shows the measurement.
XW Warning
Clamp Meter
Basic Measurements
) at voltage functions, and
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