Keysight Technologies U1190A Serie Guide Rapide page 10

Performing Measurements
Current measurement
Press the handle to open the clamp jaw. Clamp
around a conductor and ensure that the
conductor fits the markings on the clamp jaw.
Press
current, or to read the frequency of the AC
current.
Ensure that the test leads are disconnected from the
WARNING
input terminals when measuring current with the
clamp meter's jaw.
Ensure that the clamp meter measures only one
CAUTION
conductor at a time. Measuring multiple
conductors may cause inaccuracy in measurement
reading due to the vector sum of currents flowing in
the conductors.
10
2
5
3
to cycle between AC current, DC
Keysight U1190A Series Quick Start Guide
4
Conductor
1