Fluke 87 - Page 5

Contents (continued)
iii
Measuring AC Current.............................................................................................. 3-18
Measuring DC Current.............................................................................................. 3-20
Measuring Frequency.................................................................................................... 3-22
Measuring Duty Cycle ................................................................................................... 3-23
Measuring Pulse Width ................................................................................................. 3-25
4 Using Memory & Communications Features (Model 89) ......................................... 4-1
Introduction....................................................................................................................4-1
Types of Memory........................................................................................................... 4-1
Saved Readings Memory ......................................................................................... 4-1
Logged Readings Memory........................................................................................ 4-1
Storing Saved Readings................................................................................................ 4-2
Starting Logging............................................................................................................ 4-2
Stopping Logging .......................................................................................................... 4-2
Viewing Memory Data ................................................................................................... 4-3
Clearing Memory........................................................................................................... 4-5
Using Communications.................................................................................................. 4-5
5 Changing the Default Settings................................................................................... 5-1
Introduction....................................................................................................................5-1
Selecting Setup Options................................................................................................ 5-1
Adjusting the Temperature Offset ................................................................................. 5-4
Selecting Display Resolution (3 1/2 or 4 1/2 Digits) ..................................................... 5-6
Setting the Power Off Timeout ...................................................................................... 5-6
Setting the 24-Hour Clock ............................................................................................. 5-7
Setting the Line (Main) Frequency ................................................................................ 5-7
Returning to Factory Defaults........................................................................................ 5-8
Saving Setup Options.................................................................................................... 5-8