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The resistance measuring circuit compares the voltage gained
through a known resistance (internal) with the voltage developed
across the unknown resistance. So, when you check in-circuit
resistance, be sure the circuit under test has all power removed
(all capacitors are fully discharged).
1. Set the rotary selector to the desired OHM range.
2. Plug the black test lead into your meter's COM terminal and
the red test lead into your meter's V//Hz-terminal.
3. Connect the test leads to the device you want to measure.
Notes:
*
If the measured resistance value exceeds the maximum
value of the range selected, 1 appears flashes. This
indicates an overload. Select a higher range. In this mode,
the beeper does not sound.
When you short the test leads in the 600 range, your
*
meter displays a small value (no more than 0.3 ). This
value is due to your meter's and test leads internal
resistance. Make a note of this value and subtract it from
small resistance measurements for better accuracy.
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