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3M E-A-Rfit 393-1100 Dual-Ear Validation System

Item #: 3M3931100 Model #: 00051141567648 Brand: 3M
$3,032.45 / 1 Each
Estimated Lead Time: 21 days
This item is non-cancelable
and non-returnable.

3M™ E-A-Rfit™ Dual-Ear Validation System helps employers verify whether the hearing conservation product that a worker is using is providing adequate protection. This objective fit-testing system provides a personal attenuation rating (PAR) for each worker. In just seconds, it measures 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 is the key to the system, measuring sound levels inside and outside the hearing protector
  • Science-based, quantitative testing gives accurate reports of hearing protection
  • Fast, clear, accurate results are obtained in just seconds and can be printed or saved electronically for future reference
  • System determines personal attenuation rating (PAR) of individual workers and helps remove measurement, fitting, and spectral uncertainty
  • Dual-ear design saves time by measuring both ears simultaneously in under five seconds
  • System tests across 7 standard frequencies (125, 250, 500, 1000, 2000, 4000, 8000 Hz)
  • Works with a large variety of 3M Hearing Protection Products; earplugs, banded hearing protectors, and earmuffs
  • Simple, easy-to-use intuitive software
  • Worker and company reports created
  • Includes Software, Speaker And Impact Resistant Carrying Case.
  • Free online training and user support
  • Requires probed test plugs, pods, or cushions

  • Item Type: Dual Ear Validation System
  • Quantity per case: 1 EA

Magid’s warehouse ships out over 95% of orders within 24 hours or less from one central location. In-stock orders placed by noon normally go out the same day. 
Free UPS Ground Shipping in the contiguous United States for all orders over $75.*
Ground shipping is provided by UPS. We offer 2nd day and Next day air for faster shipping. We also offer customers the ability to use their UPS or FedEx account number. 
If you have any problems with your order please feel free to call us at 800-867-1083.

*Shipping discount applies to customers without negotiated freight. This offer is not valid for items sent Second Day Air or Next Day Air. To verify freight terms, please contact Magid Glove & Safety at 800-863-1083.

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Our Califorina Plant has utilized Magid's consignment program for over 5 years. In that time, Magid has kept a continuous supply of gloves close at hand. Their excellent customer service, whether assisting with a glove concern or an order, is always appreciated. We plan to continue our partnership with Magid and thank them for their support and friendship.