Keysight Technologies 3458A Guide D'utilisation page 325

For ACI or ACDCI:
max._input
parameter
–1 or AUTO
0 to .120E-6
>120E-6 to 1.2E-3
>1.2E-3 to 12E-3
>12E-3 to 120E-3
>120E-3 to 1.2
For DSAC or DSDC:
max._input
parameter
0 to .012
>.012 to .120
>.120 to 1.2
>1.2 to 12
>12 to 120
>120 to 1E3
Power-on max._input = AUTO.
Default max._input = AUTO.
%_resolution
For all functions except the digitizing functions (DSAC. DSDC, SSAC, and SSDC),
the %_resolution parameter specifies the measurement resolution. (The
multimeter ignores %_resolution when included with a digitizing command.) For
frequency and period measurements, you specify %_resolution as the number of
digits to be resolved. For the remaining measurement functions (DCV, ACV,
ACDCV, OHM, OHMF, DCI, and ACI), you specify the %_resolution as a percentage
of the max._input parameter. The multimeter then multiplies %_resolution by the
max._input to determine the measurement's resolution.
Keysight 3458A User's Guide
Selects
Full scale
range
Autorange
100 µA 120 µA
1mA 1.2mA
10 mA 12mA
100 mA 120 mA
1A 1.05A
Full scale
Selects SINT DINT
range format format
10 mV 12mV 50 mV
100 mV 120 mV 500 mV
1V 1.2V 5.0 V
10 V 12V 50 V
100 V 120 V 500 V
1000 V 1050 V 1050 V
Command Reference
For SSAC or SSDC:
max._input
parameter
0 to .012
>.012 to .120
>.120 to 1.2
>1.2 to 12
>12 to 120
>120 to 1E3
6
Selects
Full scale
range
10 mV 12mV
100 mV 120 mV
1V 1.2V
10 V 12V
100 V 120 V
1000 V 1050 V
325