To Select A Range - Keysight 34420A User Manual

To Select a Range

You can let the meter automatically select the range using autoranging or you can
select a fixed range using manual ranging.
– Autoranging is selected at power-on and after a remote interface reset.
– Autorange thresholds:
– If the input signal is greater than the present range can measure, the meter will
– When making difference or ratio measurements, an overload on either channel
For voltage measurements, ranging is local to the selected channel. This means
NOTE
that you can select the ranging method (auto or manual) for each channel
independently. When manually ranging, the selected range is local to the active
channel; the meter remembers the range when you switch between channels.
Keysight 34420A User's Guide
Down range at <10% of range
Up range at >120% of range
give an overload indication ("OVLD").
will give an overload indication ("OVLD").
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