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This sound level meter is ideal for most
environmental noise surveys, including boundary monitoring
and BS4142 type assessments.
It is particularly good at making timed measurements.
For example, it can make repeating 5 minute measurements
of Leq and L90, also storing the level (LAeq) every second,
giving a graph of the noise level over time.
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If you need to carry out a frequency
analysis of the noise levels then the P33 meter comes with
Real-Time Octave and 1/3 Octave Band Filters.
This meter has a very wide span, which means there is no
need to select the measurement range before starting work.
It also means that the meter will pick up the quiet background
level but be ready when a noisy car drives past.
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The outdoor noise monitoring kits offer
protection against rain and other poor weather conditions,
allowing for longer term surveys.
The kits consist of an outdoor microphone system, weatherproof
carrying case, rechargeable battery, microphone extension
cable and download cable.
More details... |
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Class
1 Data Logging, Integrating Noise Meter.
