Table of Contents
3
Table of Contents
SAFETY INSTRUCTIONS .................................................... 6
Safety Symbols .................................................... 6
Safety Guidelines ................................................ 7
GETTING STARTED .......................................................... 10
GDM-8261 Characteristics ................................ 11
Front Panel Overview ........................................ 12
Rear Panel Overview ......................................... 17
Set Up ............................................................... 19
BASIC MEASUREMENT .................................................... 22
Basic Measurement Overview ........................... 24
AC/DC Voltage Measurement ........................... 26
AC/DC Current Measurement ........................... 30
2W/4W Resistance Measurement ..................... 32
Diode Test ......................................................... 34
Continuity Test .................................................. 35
Frequency/Period Measurement ....................... 38
Temperature Measurement ............................... 40
DUAL MEASUREMENT .................................................... 46
Dual Measurement ........................................... 46
ADVANCED MEASUREMENT ........................................... 52
Advanced Measurement Overview .................... 53
dBm/dB Measurement ...................................... 55
Max/Min Measurement..................................... 57
Relative Value Measurement ............................. 58
Hold Measurement ........................................... 60
Compare Measurement ..................................... 61
Math Measurement ........................................... 64
SYSTEM/DISPLAY CONFIGURATION .............................. 70
Refresh Rate Setting .......................................... 71
www.GlobalTestSupply.com
Find Quality Products Online at: sales@GlobalTestSupply.com