Technical data

138 34405A User’s and Service Guide
6 Specifications
Configuring for Highest Accuracy Measurements
The measurement configurations shown below assume that the multimeter
is in its power
–on or reset state. It is also assumed that auto–ranging is
enabled to ensure proper full scale range selection.
• Select 5½ digits.
• Null the test lead resistance for 2
–wire ohms measurements, and to
remove any interconnection offset for DC voltage measurements.