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CR831C Integrating Sound Level Meter with Third Octave Band Filters

  Sound Level Meter Using It Software Options Similar Meters  

Options and Accessories

The CR831C Sound Level Meter comes with software and a download cable. For most applications a Class 1 Sound Level Calibrator should also be used, especially when the measurements are to be used for legal reasons or evidence. The Calibrator is used to check the function of the sound level meter just before making the measurements.

Purchasing Options



octave band sound level meter

Order Code CR831C - Integrating, Sound Level Meter with 1/3 Octave Band Filters- -  

Includes the Class 1 Integrating, Data Logging Sound Level Meter fitted with Octave and 1/3 Octave Band Filters. Also has the Software and Download Cable. A calibration certificate, traceable to national standards is included.

1/3 octave band meter with calibrator

Order Code SC831C - Sound Level Meter with Sound Level Calibrator - -  

This option includes the CR831C Integrating, Logging Sound Level Meter along with a suitable Sound Level Calibrator. They are supplied in a box with custom foam. Calibration certificates are included.

Octave Band Noise Measurement Kit

Order Code CK831C - Noise Measure Kit - -  

The Noise Measurement Kit includes the following items:

  • CR831C Class 1 Integrating, Data Logging Sound Level Meter with Octave and 1/3 Octave Filters
  • CR515 Class 1 Sound Level Calibrator
  • Wind Shield
  • Carrying Case
  • Software and Download Cable
  • User Manuals and Calibration Certificates for the sound level meter and the calibrator

Calibration Certificates

A calibration certificate is included with the Sound Level Meter and the Calibrator where applicable. This Factory Calibration Certificate is traceable back to British National Standards.



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