Following the launch earlier this year
of its CEL-630 series of sound level
meters, Casella CEL, has made a
number of enhancements that will
further improve one of the smallest
devices of its kind currently available.

Among the modifications is the
addition of ‘Audio Recording’,
which has a number of uses and
applications including the ability to
record voice notes before or after a
measurement, allowing the operator
to annotate a measurement withou
In addition, ‘Data Markers’ allow
information to be marked when
downloaded and the
corresponding audio to be captured,
either because the operator wishes
to note something of
significance or to remove
extraneous noises.

Another new feature is
the ability for events to be
triggered from a set
decibel level.