Keysight U2741A Guide D'utilisation page 35

Operation and Features 2
The following figure shows a four-wire resistance measurement connection.
Test Current
Keysight Measurement Manager operation
Select the 2-Wired Ω function and desired range for two-wire resistance
measurement. Select the 4-Wired Ω function and desired range for four-wire
resistance measurement. A suitable range should be selected to give the best
measurement resolution. The reading is displayed and updated continuously.
SCPI commands
The following example shows how to make a resistance measurement using SCPI
commands.
Two-wire: MEASure:RESistance?
Four-wire: MEASure:FRESistance?
Keysight U2741A User's Guide 35