3 Functions and Features
86 Keysight U1253B User’s and Service Guide
Data Hold (Trigger Hold)
The Data Hold function allows you to freeze the displayed value.
1 Press to freeze the displayed value and to enter manual trigger mode.
is displayed.
2 Press again to freeze the next value being measured. The character “T”
in the annunciator flashes before the new value is updated on the
display.
3 While in the Data Hold mode, you may press to switch between DC, AC,
and AC+DC measurements.
4 Press and hold or for more than 1 second to quit the data hold
function.