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4000-count notebook type auto-ranging
“Safety Information"
Safety Information
International Electrical Symbols
. Meter Description(See Figure 1)
2. SELECT Button to toggle between Resistance, Capacitance, Diode
and Continuity functions.(Capacitance for UT120B only).
Knob
measurement.
press the button to switch between Hz and %
Making Measurements
1.Measuring DC Voltage(See Figure 2)
2. Measuring AC Voltage(See Figure 3)
I
D
which, however, will
3. Measuring Resistance(See Figure 4)
if under DCV
and ACV ranges
DCV or ACV status with the range default at 400mV(DCV) or 4V(ACV)
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P/N: 110401105302X
MAY.2018 REV. 1
4. Measuring Frequency and Duty Cycle(See Figure 5)
5. Testing Diodes and Continuity(See Dotted Part in Figure 6)
Technical Specifications
A. General Specifications
（test pens and battery included)
ends
all capacitors
6. Measuring Capacitance(See Figure 7)
As there is a capacitance reading displayed under open-circuit status,
in-line
is connected
these two
pressing
wake up the meter "button to wake up the meter".
B. Accuracy Specifications
calibration per year.
to
battery
the battery with a new 3V battery.
conforms to UL STD 61010-1, 61010-2-030, 61010-031,
certified to CSA STD C22.2 NO.61010-1, 61010-2-030, 61010-031’
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