Fluke user manual Models 110, 111 Making Basic Measurements

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Models 110, 111 & 112

Users Manual

Making Basic Measurements

Measuring AC and DC Voltage

The figures on the following pages show how to make basic measurements.

When connecting the test leads to the circuit or device, connect the common (COM) test lead before connecting the live lead; when removing the test leads, remove the live lead before removing the common test leadW.

Warning

To avoid electric shock, injury, or damage to the Meter, disconnect circuit power and discharge all high-voltage capacitors before testing resistance, continuity, diodes, or capacitance.

Note

In reading AC voltage or current, for the integrated RMS converter to correctly measure distorted waveforms, reading settling time increases to several seconds at the low end of AC voltage and current ranges.

The Meter is not specified for use with current clamp accessories.

Volts AC

Volts DC

VV

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6

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Contents Models 110, 111 Limited Warranty and Limitation of Liability Table of Contents Symbols Read Before Using the Meter Warnings and PrecautionsModels 110, 111 Unsafe Voltage Contacting FlukeTest Lead Alert Description Switch PositionTerminals Measurement FunctionTrue RMS Multimeters DisplayWhen you apply a different voltage Models 110, 111 MIN MAX AVG Recording Mode Display HoldTo avoid electric shock, when Display Hold is Backlight Model 112 OnlyButton Power-Up Options Power-Up OptionsManual Ranging and Auto Ranging Models 110, 111 Making Basic Measurements Making Basic Measurements Testing Diodes Using the Bar Graph CleaningReplacing the Battery andWFuse Testing the Fuse ModelsW111Specifications Resolution Accuracy ± % of Reading + Counts Function Models 110, 111
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