User`s guide

Introduction 1
Your Multimeter in Brief
U1273A/U1273AX User’s Guide 27
AC (alternating current)
page 34 and
page 72
AC+DC page 42
• Capacitor is charging (during capacitance
measurement)
• Positive slope for pulse width (ms) and
duty cycle (%) measurements
page 66 and
page 81
• Capacitor is discharging (during
capacitance measurement)
• Negative slope for pulse width (ms) and
duty cycle (%) measurements
Primary measurement display -
Battery capacity indication page 3
APO (Auto Power-Off) enabled page 6
Ton e e na b l ed -
Analog bar graph page 29
Auto-ranging enabled or Auto-diode enabled page 8
Diode test selected page 60
Smooth mode enabled
page 13 and
page 128
Overload (the reading exceeds the display
range)
-
Table 1- 6 General annunciators (continued)
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