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TABLE OF CONTENTS
Overview
.................................................................................................................. 18
Unpacking Inspection ...................................................................................................... 19
Safety Information ........................................................................................................... 19
Rules for Safe Operation .................................................................................................. 19
International Electrical Symbols ....................................................................................... 20
The Meter Structure ......................................................................................................... 21
Display Symbols .............................................................................................................. 21
Functional Buttons ........................................................................................................... 22
The Effectiveness of Functional Buttons ........................................................................... 22
Measurement Operation .................................................................................................. 22
A. DC/AC Voltage Measurement ................................................................................ 24
B. Measuring Resistance ............................................................................................. 25
C. Testing for Continuity ............................................................................................. 25
D. Testing Diodes ....................................................................................................... 26
E. Frequency and Duty Cycle Measurement ................................................................ 27
F. DC/AC Current Measurement ................................................................................. 27
Specifications
.................................................................................................................. 28
A. General Specifications
............................................................................................ 28
B. Environmental Requirements .................................................................................. 28
Accuracy Specifications
................................................................................................... 29
Maintenance .................................................................................................................. 32
A. General Service ...................................................................................................... 32
B. Replacing the Battery.............................................................................................. 32
OVERVIEW
This Operating Manual covers information on safety and cautions. Please read the relevant
information carefully and observe all the Warnings and Notes strictly.
Warning!
To avoid electric shock or personal injury, read the “Safety Information” and
“Rules for Safe Operation” carefully before using the Meter.
ENGLISH
