1. 3M Products

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

3M Product Number 393-11003M ID 7100062125
  • Objective, dual ear test, takes only seconds to administer for 7 standard frequencies
  • Dual-ear design saves time by measuring both ears simultaneously in under five seconds
  • Dual-element, dual-microphone assembly is the key to the system, measuring sound levels inside and outside the hearing protector
  • Fast, clear, accurate results are obtained in just seconds and can be printed or saved electronically for future reference
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Specifications
Case Quantity
1
NPVI Mktg
Yes
Packaging
Box
Pack Quantity
393 Palidation 393
Product Series
E-A-Rfit
Product Type
Fit Test Kit
Recommended Industry
Automotive, Food Processing, Food Safety, General Manufacturing, Metal Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation
Smallest Saleable Unit
Kit
Standards/Approvals
CE Approved
Typical Application
Health & Safety Testing
Product Details
  • Objective, dual ear test, takes only seconds to administer for 7 standard frequencies
  • Dual-ear design saves time by measuring both ears simultaneously in under five seconds
  • Dual-element, dual-microphone assembly is the key to the system, measuring sound levels inside and outside the hearing protector
  • 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
  • Requires probed test plugs
  • Includes Software, Speaker and impact resistant Carrying Case
  • Includes Software, Speaker And Impact Resistant Carrying Case.
  • Free online training and user support
  • Requires probed test plugs, pods, or cushions

3M™ E-A-Rfit™ Dual-Ear Validation System helps determine whether workers are receiving adequate protection from their hearing protector by measuring across 7 standard frequencies in under five seconds, providing a detailed report on the noise attenuation performance of earplugs or earmuffs and a pass or fail rating for each individual person based on the employee's personal attenuation rating.

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