Tektronix 2232 User Manual page 162

Basic Applications
5. Select SAVE with the SAVE/CONT button (readout displays
"SAVE") to save the acquired waveform and to provide a more
stable display for measurement.
6. Use the CURSORS control to move the active cursor to the first
point of interest.
7. Push in the CURSORS knob (SELECT C1/C2) to select the other
cursor, and use the CURSORS control to position the cursor to
the second point of Interest.
8. Read the voltage difference between cursors from the crt
readout.
9. Read the time difference between the two measurement points
from the crt readout.
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