koban KMD-16 Mode D'emploi page 87

KMD-16
TRMS Multimeter
87
This symbol adjacent to one or more terminals identifies them as being associated with ranges
that may, in normal use, be subjected to particularly hazardous voltages. For maximum safety,
the meter and its test leads should not be handled when these terminals are energized.
This symbol indicates that a device is protected throughout by double insulation or reinforced
insulation.
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