Relative Meter Measurements - Fluke ScopeMeter 190 Series III User Manual

4. Use the cursor and E to:
a. Select on A. Observe that the highlight jumps to the present measurement.
b. Select the A dc measurement.
c. Select a current probe sensitivity that matches the connected current probe. See
Type
The display shows the screen in
To change the current probe sensitivity later, select another type of measurement (for
example, Vdc) and then select Amps again to see the sensitivity menu.

Relative Meter Measurements

A relative measurement displays the present measurement result relative to a defined reference
value. The following example shows how to perform a relative voltage measurement.
First obtain a reference value:
M
1. Press
2. Measure a voltage to use as a reference value.
3. Press 2 to set RELATIVE to ON. ON is highlighted.
This stores the reference value as reference for subsequent measurements. Observe the
ADJUST REFERENCE soft key (3) that enables you to adjust the reference value.
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Setup.
Figure 10. Meter Screen
to show the METER key labels.
Fluke-Direct
Figure 10.
Note
®
ScopeMeter Test Tool
How to Use the Test Tool
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