4 Remote Interface Reference
152 Keysight 34420A User’s Guide
Setting the Function, Range, and Resolution
See also Chapter 3, "Features and Functions" starting on page 65.
[SENSe:]FUNCtion "<function>"
Select a measurement function. The function must be enclosed in quotes in the 
command string (for example, 
FUNC "VOLT:DC"). Use one of the following strings 
to set the function:
[SENSe:]FUNCtion?
This command queries the measurement function and return a quoted string.
[{SENSe1: | SENSe2:}]VOLTage[:DC]:RANGe {<range> | MIN | MAX}
[SENSe:]
FRESistance | RESistance
:RANGe {<range> | MIN | MAX}
This command sets the range for the function specified. MIN selects the lowest 
range. MAX selects the highest range. [volatile memory]
[{SENSe1: | SENSe2:}]VOLTage[:DC]:RANGe? [MIN | MAX]
[SENSe:]
FRESistance | RESistance
:RANGe? {MIN | MAX}
This command queries the function range setting.
VOLTage:DC  RESistance (2-wire ohms)
VOLTage:DC:RATio  FRESistance (4-wire ohms)
VOLTage:DC:DIFFerence TEMPerature