12-year peace of mind
February 1st 2008 Cirrus Research has
upgraded its CR:800C series
of sound level meters.
Suitable for occupational
and environmental noise
measurement, the
instruments are supplied with
a '2-12' year guarantee. The
standard two year warranty
can be extended by 10 years,
at no additional cost,
provided the instrument is
serviced and recalibrated
annually by Cirrus Research or
by an authorised service
centre.
The sound level meters are
available in Class 1 or Class 2
accuracy and comply with IEC
61672 measurement
standard, as well as IEC
60651 and IEC 60804. Data
logging of up to 1300
measurements is possible,
and outdoor measurement
kits are available for
unattended environmental
noise monitoring with remote
access via an optional
outdoor measurement kit and
GSM modem.
New features include data
download to a PC via a USB
connection and updates to
the Deaf Defier3 software.
Further options include 1:1
and 1:3 Octave Band Filters. More articles from Cirrus Research plc: | 
