• Exactly what you need – no more, no less
  • With the Models 81A & 82A, making accurate industrial noise measurements has never been easier
  • Only four buttons each with one labelled function
  • Ideal for quick, accurate measurements to IEC61672-1:2002 (Class 2 also available)
  • Automatically pre programmed to measure the parameters needed for industrial / occupational noise
  • Unique exposure table displaying estimated exposure duration
  • The ‘A’ weighted Leq and ‘C’ weighted Peak value are shown clearly on large display

Software

Models 81A & 82A- Sound Analyser Software

The ‘Analyser’ software package is optional with the Models 81A & 82A instruments. The units can be supplied as non data logging with the option of up-grading at a later date, or alternatively can be supplied with the upgrade already fitted.

This exceptional software package enables users to easily download measurements to their computer and transform them into informative, professional reports.

The software also has a special database of hearing protectors that allows the user, at the click of a button, to have all calculations done for you automatically. A selection of hearing protection is listed and a report can be compiled.

This software is compatible with Windows 9x/Me/2000/NT/XP and Vista

To download a copy of ‘Analyser’ Software please click here

Datasheet

Model 81A/82A Datasheet

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