Table of Contents
Page
1. Introduction
Major Functions ……………………………………………………………………………….. 6
Front View ……………………………………………………………………………………… 6
Keys and Function Description ………………………………………………………….…... 6
L
CD Display. …………………………………………………………………………………… 8
Measurement Input Terminals……………………………………………………………….. 11
Rear and Side View…………………………………………………………………………… 12
Voltage Warning, Input Warning, Power, Battery , Auto Power Off,
Battery Save, Back Light Display, Auto / Manual Ranging………………………………. 12
Sub Menu ……………………………………………………………………………………… 14
Help, Data Hold ………………………………………………………………………………. 15
Auto Hold, Save/ Recall ……………………………………………………………………… 16
2.
How to measure Main Function
Di
gital Multi Meter
AC Volts( )…………………………………………………………………………………... 16
DC Volts ( )…………………………………………………………………………………. 17
mA ( / )……………………………………………………………………………….…… 19
A ( / ) ……………………………………………………………………………………... 21
Frequency Counter …………………………………………………………………………... 22
Resistance ( ) ………………………………………………………………………………. 24
Continuity ( )…………………………………………………………………….…………… 25
Diode ( ) ………………………………………………………………………………….. 25
Capacitance ( )…………………………………………………………………………….. 26
AUX ………………………………………………………………………………..…
………... 27
Power Efficiency ……………………………………………………………………………… 28
Ripple Noise………………………………………………………………………………….... 29
Sig
nal Out ( )……………………………………………………………………………….... 29
3.
How to measure Secondary Function …………………………………………….………. 31
Da
ta Logger …………………………………………………………………………………….. 31
Data Saving ……………………………………………………………………………………… 37
Data Hold (Trigger Hold)………………………………………………………………………... 39
Auto Hold ………………………………………………………………………………………. 39
dBM (decibel measurement) …………………………………………………………........... 39
Rel (Relative measurement) …………………………………………………………………... 40
Peak Hold ……………………………………………………………………………………… 41
Limit ………………………………………………………………………………………………. 41
Min/Max…………………………………………………………………………………………... 42
SOFTWARE COMMUNICATION…………………………………………………………….... 43