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U1271A/U1272A Handheld Digital Multimeter
Understanding the Rotary Switch
Understanding the Rotary Switch
Press
NO TE
tions.
Legend Description
Smart
Auto
Qik-V
Z
LOW
4
U1271A
to switch between the
AC V with Low Pass Filter
AC mV with Low Pass Filter
DC, (AC, or AC+DC V, U1272A only)
DC, (AC, or AC+DC mV, U1272A only)
Resistance/Continuity/(Smart Ω, U1272A only)
Diode/(Auto-diode, U1272A only)
Capacitance/Temperature
AC, DC, or (AC+DC mA and A, U1272A only)
AC, DC, or (AC+DC μA, U1272A only)
AC/DC V check for signal identification (U1271A only)
(low input impedance)
Z
LOW
ghost voltages (U1272A only)
U1271A/U1272A Quick Start Guide
U1272A
shifted
and regular func-
AC/DC V for checking