MMMO 56764

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™, 7100062125, Dual-Ear Validation, 125 to 8000 Hz Frequency

• 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

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Peltor_093045_93638_Catalog.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Peltor_093045_93638_Catalog.pdf