Fluke 771 User Manual

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Table of Contents
Title Page
Introduction........................................................................................................ 1
Contacting Fluke................................................................................................ 2
Safety Information ............................................................................................. 2
Symbols ............................................................................................................. 3
Specifications..................................................................................................... 4
Getting Acquainted with the Meter.................................................................... 5
Maintenance....................................................................................................... 6
Cleaning the Meter ........................................................................................ 6
Battery Replacement ..................................................................................... 6
Performance Tests.............................................................................................. 8
Required Equipment...................................................................................... 8
Testing the Batteries ...................................................................................... 8
Testing the Display........................................................................................ 9
Display Hold Test.......................................................................................... 9
Backlight Test................................................................................................ 9
Spotlight LED Test........................................................................................ 9
Zero Test........................................................................................................ 9
Accuracy Tests .............................................................................................. 9
Calibration Adjustment...................................................................................... 11
Adjustment Subroutines ................................................................................ 11
Front Panel Operation for Adjustment .......................................................... 11
Calibration Error Messages ........................................................................... 12
Calibration Adjustment Procedure ................................................................ 12
Temperature Adjustment Procedure.............................................................. 13
Low Range Adjustment Procedure................................................................ 13
High Range Adjustment Procedure ............................................................... 13
Phase Adjustment Procedure......................................................................... 14
User Replaceable Parts ...................................................................................... 15
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Fluke-Direct.ca

Fluke 771 Specifications

General

Operating altitude	0 - 2000 m
Storage temperature (T-T)	-25 - 60 °C
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	0 - 90 %
Product type	Digital multimeter
Product color	Grey, Red, Yellow
DC current range	0.021 - 0.1 A
Resolution (DC current)	0.21 µA
Basic accuracy (DC current)	1% + 5 counts
Battery type	AA
Power source	Battery
Battery voltage	1.5 V
Battery technology	Alkaline
Number of batteries supported	2

Weight and Dimensions

Depth	38 mm
Width	59 mm
Height	212 mm
Weight	260 g