Autoranging; Manually Selecting A Range - Fluke 12 User Manual

12 Multimeter
Users Manual

Autoranging

The meter defaults to autorange when you turn it on. In autorange, the meter selects
the range automatically.

Manually Selecting a Range

The meter also has a manual range mode. In manual range, you select and lock the
meter in a range. To manually select a range:
1. Press [V]. The meter is locked in the range it is in, and V is displayed. In manual
range, i is disabled.
2. Press [V] to step through the ranges. NOTE: The 4000 mV range, which can only
be entered in manual range, is convenient when using accessories.
3. To return to autorange, press [V] for 2 seconds (until V is no longer displayed), or
change the measurement function.
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