Technical data

Performance Test Calibration 2
U2741A USB Modular 5.5 Digits Digital Multimeter Service Guide 13
Input connections
Test connections to the instrument are best accomplished
using the dual banana plug with a copper wire short
between two terminals for low- thermal offset measurement.
Shielded, twisted- pair, Teflon interconnect cables of a
minimum length are recommended between the calibrator
and the multimeter. Cable shields should be earth ground
referenced. This configuration is recommended for optimal
noises and settling time performance during calibration.