Setting The Input Impedance; Figure 4-19 Input Display - Keysight Technologies U1281A User Manual

4 Multimeter Setup Options

Setting the input impedance

This setting is used with mV measurements. You can manually set the impedance, either for
a 10 MΩ reading, or for a reading that is more than 1 GΩ.
Parameter
inPUt
To change the input impedance:
1 Press
2 Press
Figure 4-19
3 Press
4 Press
5 Press and hold
138
Range
10 MΩ or 1000 MΩ
while turning the rotary switch to access the Setup menu.
Shift
Esc
or on until
Hold
inPUT display
Vsense
or to set the input impedance.
to save your changes, or press
Hz
Save
until the multimeter restarts to return to normal operation.
Shift
Esc
Defaul t setting
10 MΩ
is shown on the secondary display.
to discard your changes.
Shift
Esc
Keysight U1281A/U1282A User's Guide