3M 3M™ E-A-Rfit™ Dual-Ear Validation System

Overview

The 3M™ E-A-Rfit™ Dual-Ear Validation System is a state-of-the-art solution designed to help employers ensure their workers receive effective hearing protection. This system measures the personal attenuation rating (PAR) for each worker by using dual-ear testing, providing a fast and accurate assessment of how well earplugs or earmuffs are fitting. It features a user-friendly interface and delivers objective, quantitative results in under five seconds per ear, making it ideal for high-volume testing environments. By identifying improper fit or usage, the system supports compliance with hearing conservation regulations and promotes safer workplace practices. Suitable for a wide range of industries, the system is a vital tool for enhancing hearing protection programs.

Specifications