Measure Mv/Ac Voltage "Mv - VOLTCRAFT VC292 Operating Instructions Manual

12.4 Measure mV/AC voltage "mV

Proceed as follows to measure "mV/AC" voltages:
1. Switch the DMM on and select
mV mode. "DC" and "mV"
will appear on the display.
2. Press the SEL/
the rotary control to switch to
"AC" mode.
"AC", "TRMS" and "mV" will
Æ
appear on the display.
3. Insert the red lead into the V
socket and the black lead into
the COM socket.
4. Connect the two measuring
probes in parallel to the object
that you want to measure (e.g.
generator or circuit).
The measurement will appear on the display.
Æ
5. After taking a measurement, remove the leads from the measured object and
switch the DMM off.
The voltage measurement range "mV/AC" has an input resistance of
≥100 MΩ. This (almost entirely) prevents a load on the circuit.
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button on
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