koban Meterbox KMOS-01, User Manual

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4-3.Bar Graph
The analog bar graph functions like the needle on an analog meter, but without the overshoot.
For frequency, duty cycle, pulse width, dBm, and crest factor functions, the bar graph
represents the amplitude of the input signal (volts or amps) and not the value in the primary
display. The bar graph is not shown for capacitance, temperature, AC+DC, AC over DC, peak,
or min max functions. For DC voltage, DC current, and all relative percent modes, a zero-
centered bar graph is displayed. For DC voltage and current, the bar graph range is the
maximum of the selected range. For relative percent mode, the bar graph goes to ±10 %. The
number of lit segments indicates the measured value and is relative to the full-scale value of
the selected range. In the 50 VAC range, for example, the major divisions on the scale represent
0, 5, 10, 15, 20, 25, 30, 35, 40, 45, and 50 VAC. An input of 25 VAC turns on segments up
to the middle of the scale.
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.Soft key labels Indicates the function of the button just below the displayed label.
.Bar graph Analog display of the input signal(See the "Bar Graph" section for more information).
.Minus sign Indicates a negative reading.
.Indicates the range the Meter is in and the ranging mode (auto or manual)
.Battery level Indicates the charge level batteries.
.Time Indicates the time set in the internal clock.
.Mode annunciators Indicates the Meter's mode.
.Minimeasurement Displays the lightning bolt (when necessary) and the input value when the
primary and secondary displays are covered by a menu or pop-up message.
.Main display Displays measurement information about the input signal.
.Date Indicates the date set in the internal clock.
.Beeper Indicates the Meter’s beeper is enabled (not associated with the continuity beeper).
.Units Indicates the units of measure.
N Auxiliary Units Indicates unit less measurements like Crest Factor.
.Blue tooth Indicates activity over the communication link.
.Relative Indicates the displayed value is relative to a reference value.
.Secondary display Displays secondary measurement information about the input signal.
VAC
0 0005 .
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23.2 dBm
0
5
VAC
4 3 2 1 0
Auto Range
-0 0008
.
VDC
03/26/11
-1 -2 -3 -4 -5
REL
13:17
MENU SAVE REL,% SETUP
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4-2.Understanding the Display
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True RMS Multimeter