Keysight U1281A/U1282A HandheldDigital MultimeterQuick Start Guide

digital multimeter

safety information

standard shipped items

display screen

using the input terminals

input warning

voltage measurements

measuring dc voltage

current measurement

resistance measurement

continuity tests

diode tests

capacitance measurement

temperature measurement

square wave output

Keysight U1281A Quick Start Manual

U1281A

safety symbols

safety considerations

Measurement Category

environmental conditions

Regulatory Information

Regulatory Markings

Product category

Keysight U1281A/U1282A Service Guide

list of tables

calibration overview

Recommended adjustment

recommended test equipment

Basic Operating Tests

calibration process

Performance Verification Tests

calibration security

Unsecuring the Multimeter for Calibration

To change the calibration security code

To reset the calibration security code to its factory default

Using the Front Panel for Adjustments

Valid adjustment input values

Vsense (non-contact voltage) calibration

Adjustment procedure

Exiting the adjustment mode

calibration count

Calibration Error Codes

troubleshooting

fuse replacement

Returning the Multimeter for Service

Replaceable Parts

Types of Service Available

Obtaining Repair Service (Worldwide)

U1282A

Keysight U1281A Quick Start Manual

Product

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Contents digital multimeter safety information standard shipped items display screen using the input terminals input warning voltage measurements measuring dc voltage current measurement resistance measurement continuity tests diode tests capacitance measurement temperature measurement square wave output	Keysight U1281A/U1282A HandheldDigital MultimeterQuick Start Guide Next / 29