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

Description

The 3M™ E-A-Rfit™ Dual-Ear Validation System helps determine whether workers are receiving adequate protection from their hearing protector by measuring across seven standard frequencies in under five seconds, providing a detailed report on noise attenuation performance.

• Objective, dual-ear test, takes only seconds to administer for seven standard frequencies from 125Hz to 8000Hz
• Includes software, speaker and impact-resistant carrying case
• Free online training and user support
• Requires probed test plugs, pods, or cushions
• Dual-ear design saves time by measuring both ears simultaneously in under five seconds
• Dual-element, dual microphone assembly is the key to the system, measuring sound levels inside and outside the hearing protector
• 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
• Requires probed test plugs

Specifications

• Includes: Software, speaker and impact resistant carrying case
• Certifications/Compliance: CE Approved
• For Use With (Application): For automotive, food processing, general manufacturing, military, maintenance, mining, petroleum, pharmaceutical and transportation sectors
• Quantity: 1 kit
• Product Type: Hearing Protector Fit Test Kit 393-1100