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3M E-A-R 3M E-A-R (View All Products)

3M E-A-R 073-781 7100077867 Dual Ear Microphone Assembly - Earfit

  • 3M E-A-R
  • BW#: 01457006
  • Mfr#: 7100077867
  • UNSPSC#: 46181905
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3M E-A-R 073-781 7100077867 Dual Ear Microphone Assembly - Earfit
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Features
  • 3M™ E-A-Rfit™ Dual-Ear Microphone Assembly works with the 3M™ E-A-Rfit™ Dual-Ear Validation System to help employers determine whether workers are receiving adequate hearing protection from their hearing protector

  • The complete system issues a pass or fail rating for each individual person based on the employee's personal attenuation rating (PAR)

  • 3M™ E A Rfit™ Dual Ear Enclosure Assembly Speaker is a compact size and offers easy set up

  • It is designed for use with the 3M™ E A Rfit™ Dual Ear Validation System, which helps employers verify whether the worker is receiving adequate protection from their hearing protector. This objective fit testing system provides a personal attenuation rating (PAR) for each worker

  • In just seconds, it administers a test across 7 standard frequencies, quickly reporting whether their hearing protectors (earplugs, banded, or earmuffs) are effectively blocking the individual worker from potentially hazardous workplace noise

  • Once every employee’s personal attenuation rating is known, health and safety professionals can utilize this data to enhance their hearing conservation program

  • Dual-element, dual-microphone assembly for use with 3M™ E-A-Rfit™ Dual-Ear Validation System

  • Dual-ear design saves time by testing both ears simultaneously in under five seconds

  • Inserts into the back of the 3M™ E-A-Rfit™ Dual-Ear Enclosure Speaker Assembly

  • Each dual-element microphone connects to probed test plugs, test pods, or cushions and measures sound pressure levels outside and inside the hearing protector

  • Y-connector between right & left microphone denotes distance user should sit from speaker


Applications
  • Automotive

  • General Manufacturing

  • Sub Applications

  • Military Maintenance,

  • Repair and Operation (MRO)

  • Mining

  • Oil & Gas

  • Pharmaceutical

  • Transportation

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Catalogue Page Number: 03-14

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