User`s guide

Dual Display Combinations Using the Dual Key B
U1273A/U1273AX User’s Guide 161
DC current measurement (DC μA)
DC coupling frequency measurement (Hz)
AC current measurement (AC μA)
AC current measurement (AC μA)
AC coupling frequency measurement (Hz)
DC current measurement (DC μA)
AC+DC current measurement (AC+DC μA)
AC coupling frequency measurement (Hz)
AC current measurement (AC μA)
DC current measurement (DC μA)
[1] In this measurement mode, the icon will not appear on the screen regardless of voltage.
[2] Alternative dual display combination not available for this function.
[3] When
is pressed, temperature measurement without ambient compensation ( ) is enabled.
Table B - 1 U1273A/U1273AX dual display combinations (continued)
Rotary switch position
Function shown (when is pressed) in the:
Primary display Secondary display
Exit
Dual
Exit
Dual