Fluke 123 Telescope User Manual


 
Fluke 123/124
Users Manual
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The readout shows the voltage difference between the
two cursors and the voltages at the cursors in relation to
the zero icon (-). See Figure 1-19).
Use horizontal cursors to measure the amplitude, high
and low value, or overshoot of a waveform.
Using Vertical Cursors on a Waveform
To use the cursors for a time measurement, do the
following:
From Scope mode, display the
Cursor Key functions.
Press to highlight . Observe
that two vertical cursors are
displayed. Markers (-) identify the
point where the cursors cross the
waveform.
If necessary, choose the trace A
or B.
Highlight the left cursor.
Move the left cursor to the
desired position on the waveform.
Highlight the right cursor.
Move the right cursor to the
desired position on the waveform.
Figure 1-20. Time Measurement with Cursors