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Models 41, 42, 43, 44, 45, 46 Nova Sound Level Meters
The Nova range of high performance sound level meters successfully combines
advanced technology noise measurement methods with ease of use and
durability.
We have listened to our customers for over 40 years. We know that you all
have different requirements and what you need today may change in the
future. We also understand that purchasing noise measurement equipment is a
huge investment.
The Nova range consists of six powerful sound level meters. These differ from
other sound level meters, as they offer the user the unique opportunity to
add features either immediately or at a later date so that the instrument will
always be suitable for their requirements.
Standard Measurement Kits - Instruments are usually supplied as part of a noise measurement kit which
contains everything required to take noise measurements.
The Nova kit contains: - Nova sound level meter, acoustic calibrator, windshield, batteries, hard kit case,
7 year warranty, calibration certifi cates, the Pulsar analyserPlus software and
download cable.
Outdoor Measurement Kits - Both Class 1 and Class 2 instruments have a removable preamplifi er which
enables the instruments to be used with microphone extension cables. These
outdoor measurement kits transform the hand held instrument into a longer
term, outdoor monitoring system.
Software - analyserPlus allows the user to download their measurement data onto a PC
or laptop for analysis and to create a variety of reports.
Features
Compliant with IEC 61672-1:2002
Intuitive design
High performance
Simple to use
Designed and manufactured in the UK
Rugged metal case
Large anti-glare display
High definition colour OLED display
Greater than 30 hour battery life
4GB removable memory card
Dynamic range of 20dB(A) to
140dB(A) & 143dB(C)
Simultaneous measurement of all key
parameters
Unique calibration prompt
Standard and advanced data viewing
modes
Optional features to cover every
requirement & budget
Model 41 (Class 1) & Model 42 (Class 2) - Entry level sound level meter
IEC 61672-1:2002 compliant sound
level meters
Low cost Class 1 or Class 2 SPL
instruments
OLED display can be seen in all
conditions
Calibration prompt for compliant,
accurate measurements
Simultaneous measurement of all
key noise parameters
Add features now or later so that
your meter always suits your budget
and needs
20dB(A) to 140dB(A) dynamic
measurement range
Model 43 (Class 1) & Model 44 (Class 2) - The professional's sound level meter
A simple to use occupational sound
level meter.
All of the features of the Model 41
& Model 42 with the addition of:
Leq, Peak and C-A for the HML
method of hearing protection
calculation
Pause & back erase function
20dB(A) to 140dB(A) & 143dB(C)
dynamic measurement range
Colour coding for measurement
status
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Model 45 (Class 1) & Model 46 (Class 2) - The premium sound level meter
All of the features of the Model 43 &
Model 44 with every feature below as
standard:
analyserPlus data-logging software
Manual audio record
Audio Note
Repeat Timer
Single Timer
TWA/dose
Ln Values
Real time 1:1 octave band filters

Data Sheet
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Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.
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