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3M™ E-A-R™ Classic™ Ear Plugs

3M™ E-A-RFit™ Validation System

3M™ E-A-RFit™ Validation System

Leading the Advancement of Hearing Conservation

The 3M™ E-A-RFit™ Validation System is a quick and accurate method of estimating real-ear attenuation for a given fitting of a pair of earplugs. This versatile system has been designed and built to be an integral part of a comprehensive workplace hearing conservation program.
3M™ E-A-Rfit™ Validation

Technology that takes Hearing Conservation to the next level

Environmental controls, hearing protectors and on-the-job training are the first steps to protecting your workers against noise-induced hearing loss. Take the next step with the 3M E-A-Rfit Validation System, an objective, quantitative hearing protector fit-test system.

Do not rely solely on lab-based attenuation performances. Get a personnalised attenuation rating (PAR) for each worker. Once a subject is fitted, it takes less than 8 seconds per ear to test 7 standard frequencies. Just self-fit earplugs, connect to the microphone and run the test.

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Visit the 3M™ E-A-RFit™ Validation System

Download 3M™ E-A-RFit™ Validation System Flyer

For more information about the 3M™ E-A-RFit™ Validation System, please visit our microsite www.3m.eu/EARFit_Validation or if you have any questions, please Contact us.


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Education and Tools

Please click the link to view our:
Fitting Poster
Technical Datasheet
Discovery Sheet

Peltor™ X Series Ear Muffs



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