Measurement Operation; Dc Voltage Measurement - UNI-T UT201 Operating Manual

Measurement Operation(1)

A. DC Voltage Measurement
Warning
To avoid harms to you or damages to the Meter from
eletric shock, do not attempt to measure voltages
higher than 600V AC/DC, although readings may be
obtained.
The DC Voltage ranges are:
200.0mV, 2.000V, 20.00V, 200.0V and 600V.
To measure DC voltage, connect the Meter as follows:
1. Insert the red test lead into the
and the black test lead into the COM terminal.
2. Set the rotary switch to V
3. Connect the test leads across with the object being
measured.
The measured value shows on the display.
Note
l In each range, the Meter has an input impedance of
10M . This loading effect can cause measurement
errors in high impedance circuits. If the circuit impedance
is less than or equal to 10k
(0.1 or less).
Model UT201/202: OPERATING MANUAL
(see figure 3)
red black
( figure 3)
V terminal
.
the error is negligible
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