UNI-T UT803, Руководство по эксплуатации

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16
Measurement Operation
A. DC or AC Voltage Measurement (See figure 3)
Warning
To avoid harms to you or damages to the Meter from
electric shock, please do not attempt to measure
voltages higher than 1000V although readings may
be obtained.
To measure DC/AC voltage, connect the Meter as
follows:
Model UT803: OPERATING MANUAL
1.
2.
3.
Insert the red test lead into the V terminal and the
black test lead into the COM terminal. If the measured
value is less than 600mV, insert the red test lead
into
mV terminal instead and press RANGE button
to select manual range 600.0mV mode, the LCD
displays “
MANUAL ” and “ mV ”.
Set the rotary switch to V ; press SELECT button
to select DC or AC measurement mode.
Connect the test leads across with the object being
measured. The measured value shows on the display.
AC measurement displays True RMS value.
(Figure 3)