3M E-A-Rfit Dual-Ear Hearing Protection Validation System

Discover…
Hearing protection fits every wearer differently. This 3M E-A-Rfit validation system removes the uncertainty around fitting and protection levels to deliver a personal attenuation rating for individual wearers. The machine features two microphones to measure sound levels inside and outside the hearing protector and tests both ears simultaneously for quick and accurate results.

Learn more…
• Fit test device for determining if workers are receiving adequate protection from their chosen hearing protection equipment
• Objective, dual-ear test takes only seconds to perform over seven standard frequencies
• Measures both ears simultaneously in under five seconds
• Two microphones measure sound levels inside and outside the hearing protector
• Results can be printed or saved electronically for future reference
• Identifies personal attenuation rating for individual workers to help remove uncertainty
• Requires probed test plugs, pods or cushions
• Pack includes software, speaker and impact-resistant carry case
• Free online training and user support

Great for…
Automotive / food processing / manufacturing / metal fabrication / military / mining / oil and gas / pharmaceuticals / transport