Chapter 2 Front Panel Operations RIGOL
User’s Guide for DM3068
4. Set the measurement parameters (Optional)
The 2WR/4WR measurement allows users to configure the integration time,
auto zero and offset compensation. For details, please refer to
“Measurement Configuration”.
5. Read the measurement value
The multimeter measures the measured resistance according to the current
measurement settings and displays the value on the screen.
6. Make math operation (advanced)
Users can perform math operation (STA, P/F, dBm, dB and REL) on each
2WR/4WR measurement reading. For REL operation, the multimeter subtracts
the pre-specified value of REL from the actual measurement result and
displays the result. For details, please refer to “Math Operations”.
Tip
If the measured resistance is small, REL operation is recommended in
order to reduce the error caused by test lead.
Both ends of the measured resistance should be placed far away from your
hands and desks that can conduct electricity; otherwise, the measurement
result might be inaccurate. The greater the measured resistance is, the
greater the affect will be.
7. View history data
Up to 5000 latest measured data can be viewed. Press History to enter the
following interface.
Press Info and use the up and down direction keys to view the
measurement item, measurement range, number of values, maximum,
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