14
Keysight U1401B Quick Start Guide
Performing Current Measurements
Measuring AC current
1
Set the rotary switch to
mA
. Press
to
select .
2
Connect the red (+) and black (–) test leads to
the
INPUT
terminals.
3
Probe the test points in series with the circuit
and read the display.
Measuring DC current
1
Set the rotary switch to
mA
. Press
to
select .
2
Connect the red (+) and black (–) test leads to
the
INPUT
terminals.
