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Octave Band Integrating Sound Level Meter

  Octave Band Meter Hearing Protection Data Logging Options Similar Meters  

The CR264A Integrating Sound Level Meter has been very carefully designed to be easy to use but provide the functions needed for occupational noise measurements. With the addition of octave band filters, this is even suitable for noise assessment where the noise levels are so high that hearing protectors must be selected by their performance characteristics.

  • Type 2 to ANSI S1.4, IEC 60651, IEC 60804 and IEC 61672-1:2002 Class 2
  • Ideal for occupational noise measurement
  • Assists in selection of correct hearing protectors
  • Simultaneous Leq, SPL, Lmax  and Peak
  • Built in serial Octave Band Filters
  • Measurement Range
    • Broadband: 26 to 140 dB(A), 143 dB(C) Peak
    • Octave Bands: 15 to 140 dB(Z)
  • Large and clear display with backlight
  • Rugged lightweight cast aluminum case
  • Recalls the last measurement
  • Battery life > 24 hours
  • Upgradable for more measurements and data storage
octave band meter

The UP260 Upgrade Option comes with the Deaf Defier software which has a hearing protector database built in. Measurements made in Octave Band mode can be automatically analysed by the program, providing you with the calculated level at the ear when wearing the different models of protector.

Simple and Quick

Just calibrate, press Start, wait for the level to settle, press Stop. At any time you can read both the LAeq and the LCPeak from the large backlit display. You can even switch off, return to your office, switch on and recall the last measurement made.

Upgrade Options

Data Storage and Download - The UP:260 Upgrade provides data storage and download ability. More measurement functions are available including additional time and frequency weightings, timed measurements and 1 second resolution time history function. Just order the upgrade option UP:260. Read more...

Additional Documentation



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