Note
24
Model UT107: OPERATING MANUAL
G. 12V Battery Measurement (see figure 8)
( figure 8)
Warning
To avoid harm to yourselves, never attempt to input
an effective voltage over 60V in DC or 30V in AC.
To test the battery, proceed as follows:
Insert the red test lead into the mA
0
C terminal and
the black test lead into the COM terminal.
Set the rotary switch to 12V.
Connect the test leads across with the object being
measured. Red test lead to the positive polarity and
black test lead to the negative polarity.
The measured value shows on the display, the unit is V.
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2.
3.
4.
The Meter is only applicable to measure less than
20V non-working battery. To measure the working
battery, it is necessary to add up the working loading
and the Meter built-in loading.
The Meter has a built-in 120 /2W loaded resistance,
the measured value shown on the display is the value
of the loaded battery.
When battery testing has been completed, disconnect
the connection between the testing lead and the circuit
under test.
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