Radio Shack 22-812 - System Requirements and Safety; A Word About Safety

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Contents
Safety Precautions ............................................................................ 4
Using the Meter wl i th a Computer ................................................... 18
Special Panel Markings ......................................................................................... 5
System Requirement .....
.. ..................................................................... ... ......... .. 18
Care and Maintenance .......................................................................................... 5
Installing the Meter's Software/Hardware .....................................................
18
A Quick Look at Your Meter ............................................................... 6
Configuring/Using the Meter and Software ..................................... ... ............ 18
Preparation ....................................................................................... 8 Specifications .................................................................................. 20
Installing the Battery ............................................................................................. 8
Replacing the Fuses .............................................................................................. 8
Basic Operation and Features ............................................................ 9
Testing the Display ................................................................................................ 9
Using the Stand ..................................................................................................... 9
Connecting Test Leads ........................................................................................... 9
Using Power Lock ................................................................................................... 9
Using Monitor ......................................................................................................
10
Range Selection ................................................................................................. 10
Taking Measurements ..................................................................... 11
Taking Relative Measurement ........................................................................... 11
Displaying Temperature .................................................................................... 11
Measuring DC/ AC Voltage ...................................... .. ......................................... 12
Measuring DC/ AC Current ................................................................................. 12
Measuring Resistance ....................................................................................... 13
Measuring Capacitance ............................................................................ ... ...... 14
Checking Continuity ........................................................................................... 14
Checking Diodes ................................................................................................. 15
Measuring Logic ................................................................................................. 15
Measuring Frequency/Duty Cycle/Pulse Width ............................................. 16
Measuring AC/DC Voltage Frequency ........................................................... ... 16
Measuring hFE .................................................................................................. .. . 17
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