Secondary Measurements
Most measurement functions allow you to select and display a secondary measurement function. Sec-
ondary measurements can be displayed in the Number and Bar Meter displays only. For example, a ther-
mistor temperature measurement (primary) and the resistance measurement made on the thermistor
(secondary) are shown below:
To select a secondary measurement from the front panel, first select the primary measurement function
and then press Display:
Press 2nd Meas and select the secondary measurement.
The primary measurement functions and their associated secondary measurements for each DMM model
are:
Primary Measurement Function 34460A/61A Secondary
Measurement Function
34465A/70A Secondary
Measurement Function
DCV ACV
1
ACV
1
, Peak, Pre-Math
ACV Frequency DCV
1
, Frequency, Pre-Math
2-Wire, 4-Wire Resistance Pre-Math
DCI ACI
1
ACI
1
, Peak, Pre-Math
ACI Frequency DCI
1
, Frequency, Pre-Math
Frequency Period Period, ACV, Pre-Math
Period Frequency Frequency, ACV, Pre-Math
Temperature Sensor Sensor, Pre-Math
Ratio Input/Ref Input/Ref, Pre-Math
Capacitance Pre-Math
Cont None
Diode None
Keysight Truevolt Series Operating and Service Guide
93
Features and Functions