Keysight U1251B Guide De Démarrage Rapide page 8

Performing Voltage Measurements
Measuring AC voltage
1 Set the rotary switch to
2 Connect the red and black test leads to input
3 Probe the test points and read the display.
4 Press
8
mode, press
shown on the display.
terminals V. mV (red) and COM (black)
respectively.
to display dual measurements.
Parameter can be switched consecutively.
Keysight U1251B and U1252B Quick Start Guide
. For and
to ensure is