Technical data

34 34405A User’s and Service Guide
2 Features and Functions
The table below shows the secondary display capabilities for all
measurement functions.
Repeatedly pressing cycles through the secondary display choices
for the present measurement function as shown in the table below. The
temperature, continuity and diode functions do not have secondary
displays.
.
• When a second measurement function is selected, its resolution will
match the primary measurement setting and, whenever possible, it will
use autorange.
• Enabling any math operation turns off the secondary display for
measurements. All math operations offer predefined displays that can
be presented on the secondary display as described on the next page.
• For remote operation, refer to the DISPlay:WINDow2 commands in the
Agilent 34405A Online Programmer’s Reference online help.
Secondary Display
Primary Display Default Secondary Display Press Disp Key Once Press Disp Key Twice
DCV DCV range ACV Off
DCI DCI range ACI Off
Resistance Resistance range Off Resistance Range
ACV ACV range Frequency Off
ACI ACI range Frequency Off
Frequency AC Voltage Range ACV Off
Capacitance Capacitance range Off Capacitance Range
Temperature Off Off Off
Continuity Off Off Off
Diode Test Off Off Off
Disp