sound level meter with analysis function / class 1 / data logging / real-time
33 Pulsar Instruments



  • Type:

    with analysis function

  • Precision class:

    class 1

  • Other characteristics:

    data logging, real-time

  • Noise level:

    Max.: 140 dB

    Min.: 23 dB


The Model 33 is a Real time analyser with a 1:1 & 1:3 octave band filter & sound level meter. This device is the flagship instrument of the Pulsar range of integrating sound level meters and noise monitors. It can be put to use for various purposes such as industrial noise, engineering, environmental applications and other noise measurement activities. Models 33 and 33-2 deliver these solutions.
The Model 33 complies with latest worldwide guidelines. It is easy to use and require only pressing the record button to start recording the noise. The device comes with a wide dynamic span of nearly 120dB. This function ensures no invalid measurements are made that may Overload or Under range which is especially important during 1:1 or 1:3 Octave Band Analysis. The device is user friendly and can be used for measuring all the octave bands.

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