Fluke 77 IV [3/18] Table of contents

Table of Contents

Title Page

Contacting Fluke...................................................................................................................... 1

Warning and Caution Statements............................................................................................ 1

Unsafe Voltage ........................................................................................................................ 1

Test Lead Alert ........................................................................................................................1

Battery Saver (Sleep Mode) ....................................................................................................2

Terminals .................................................................................................................................2

Rotary Switch Positions........................................................................................................... 2

Display .....................................................................................................................................3

MIN MAX AVG Recording Mode .............................................................................................4

AutoHOLD Modes.................................................................................................................... 4

YELLOW Button ...................................................................................................................... 4

Display Backlight .....................................................................................................................4

Manual Ranging and Autoranging...........................................................................................5

Power-Up Options ................................................................................................................... 5

Making Basic Measurements .................................................................................................. 6

Measuring AC and DC Voltage ..........................................................................................6

Measuring Resistance ........................................................................................................ 6

Measuring Capacitance......................................................................................................6

Testing for Continuity..........................................................................................................7

Testing Diodes....................................................................................................................7

Measuring AC or DC Current .............................................................................................8

Measuring Frequency.........................................................................................................8

Using the Bar Graph ................................................................................................................ 9

Cleaning...................................................................................................................................9

Testing the Fuses .................................................................................................................... 9

Replacing the Battery and Fuses ............................................................................................10

Specifications........................................................................................................................... 11