User's Manual

Fluke 125
Getting Started
10
Select the cursor to be moved. Use the
blue arrow keys to move the cursors
Depending on cursor measurement type:
Cursor measurements on trace A or B.
Automatic or manual risetime
measurement on a single channel.
Switch cursor measurements off.
Input A and Input B Measurement Menu
• In the Input A and input B measurement
menu you can choose from many
measurement functions. Selection is
done with the arrow keys and activated
with F4.
• The function keys F1, F2, and F3 give
access to submenus:
INPUT ...
• PROBE: SELECT…: for selection of the
correct probe type.
• PROBE: AC ADJUST…: for adjustment
of 10:1 voltage probes other than the
probe supplied with Fluke 125. This is
necessary for correct high frequency
measurements.
• COUPLING: DC: DC coupled input
• COUPLING: AC: AC coupled input
• WAVEFORM: NORMAL: normal
waveform display.
• WAVEFORM: INVERT: inverted
waveform display.
ZERO
turns relative measurements on/off. The
reading at turning on becomes the zero
value, next readings are results compared
to the zero value.
TOUCH HOLD
captures and freezes a stable
measurement result. A beep indicates this.
Press (TOUCH HOLD OFF) to return
to normal measurement mode.