Keysight U1273A Guia De Inicio Rapido página 8

Understanding the Keypad
Legend
Sets the Null/Relative mode.
Starts the MaxMin recording.
Freezes the present reading in
the display.
Switches between available
Dual
E xit
dual-combination displays.
Increases the OLED brightness
incrementally when LOW,
Setup
MEDIUM, or HIGH setting is
selected.
Switches between frequency,
pulse width, and duty cycle
measurements.
Sets a manual range and
disables autoranging.
Switches between the primary
and
8
Key response when pressed for:
Less than 1 second
shifted functions.
Keysight U1273A/U1273AX Quick Start Guide
More than 1 second
Sets the Scale mode for the
specified ratio and unit display.
Starts and stops the Peak
recording.
Automatically freezes the
present reading once the
reading is stable.
Exits the Hold, Null, MaxMin,
Peak, frequency test, and dual
display modes.
Enters and exits the
multimeter's Setup menu.
Starts and stops the Data
Logging.
Enables auto-ranging.
Enters and exits the Log
Review menu.