For industrial/occupational use only. Not for consumer sale or use.
For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and
packaged for sale to trained industrial and occupational customers for
workplace use. Unless specifically stated otherwise on the applicable
product packaging or literature, these products are not intended,
labeled, or packaged for sale to or use by consumers (e.g., for home,
personal, primary or secondary school, recreational/sporting, or other
uses not described in the applicable product packaging or literature),
and must be selected and used in compliance with applicable health and
safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all
product literature, user instructions, warnings, and other limitations,
and the user must take any action required under any recall, field
action, or other product use notice. Misuse of 3M industrial and
occupational products may result in injury, sickness, death, or property
damage. For help with product selection and use, consult your on-site
safety professional, industrial hygienist, or other subject matter
expert.
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.
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.
Simply having hearing protection available is not enough
Employers commonly believe that they are protecting employees simply by making hearing protectors available and hope for a high level of compliance among workers to not only wear them but wear them properly. But even when hearing protector usage is high, many employees may still be exposed to excessive levels of noise. Failure to provide adequate protection can be due to several factors, such as employees choosing the wrong type or size of hearing protection or not wearing them properly. These failures can leave workers with a false sense of security that puts them at risk for noise-induced hearing loss. The 3M™ E-A-Rfit™ Dual-Ear Validation System helps take the guesswork out of knowing whether workers are receiving the level of protection they need.
Using this system is a simple three step process:
1) Fit - Have the employee fit the hearing protection test probes to both ears
2) Test - Connect to microphones and begin the speaker test sound
3) Assess - Use personal attenuation rating (PAR) to customize hearing protector selection
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.
