Keysight U1271A - Rotary Switch Functions

Introduction 1
Your Multimeter in Brief
U1271A/U1272A User’s Guide 37
Rotary switch
The measurement functions for each rotary switch position
are described in Table 1- 5 (U1271A) and Table 1- 6
(U1272A). Turning the rotary switch changes the
measurement function and resets all other measurement
options.
The U1272A model offers four additional rotary switch
functions:
• Z
LOW
(low input impedance) voltage measurements,
• Smart Ω (offset compensation) measurements,
• Auto- diode test, and
• AC+DC voltage and current measurements.
The U1271A has one differing rotary switch function:
• Qik- V test.
Click the respective “Learn more” pages for more
information on each function.
NOTE
Some rotary switch positions have a shifted function printed in orange.
Press to switch between the shifted and regular function. See
page 44 for more information on the key.
WARNING
Remove the test leads from the measuring source or target before
changing the rotary switch position.
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