3M

E-A-Rfit Dual-Ear Validation System

SKU
3M-393-1100
Description
  • Dual-element, dual-microphone assembly measures sound levels inside and outside the hearing protector
  • Quantitative testing gives accurate reports of hearing protection
  • 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 earplugs, banded hearing protectors, and earmuffs
  • Simple, easy-to-use intuitive software
  • Data can be exported to Excel templates for reports
  • Optional Cloud enables stored centralized data, multiple fit testing systems operating simultaneously across sites, and access restricted to authorized users
  • Includes Software, Speaker And Impact Resistant Carrying Case
  • Free online training and user support
  • Requires probed test plugs, pods, or cushions
  • Delivery date provided on request
Specifications
Sold As Each
Manufacturer 3M