3M™ E-A-Rfit™ Dual-Ear Validation Hearing Protection Verification

3M E-A-Rfit Dual-Ear Validation Hearing Protection Verification System, 393-1100 Fit testing is critical to the effectiveness of hearing protection. The 3M E-A-Rfit Dual-Ear Validation System accurately determines the value of the actual individual attenuation index for both ears when wearing earplugs or earmuffs. Measuring 7 standard frequencies with our system takes only seconds and gives a simple pass or fail assessment of the actual individual attenuation rate (PAR) for each worker to facilitate training on the importance of fit. Fit testing is critical to hearing protection effectiveness. Get fast, clear, accurate quantitative data on the effectiveness of hearing protection with our 3M E-A-Rfit Dual-Ear verification system.Earplugs or earmuffs with even the highest SNR will not provide the expected protection if they are not fitted or used correctly. To make sure your team has the protection they need, you need to know the actual individual attenuation rate (PAR) of each team member. Our system saves time because the dual microphone takes measurements in both ears at the same time. The process is extremely fast and easy, taking only five seconds to measure protection in both ears. The software can be seamlessly integrated, and the results can be printed and saved electronically for future use and comparison.Determining employee PAR is the first step to ensuring an effective hearing protection program. Once measured, you can determine whether employees are using the right hearing protectors, and make sure they have been trained in their proper use.We design our hearing protectors to comply with the verification system, checking earplugs and ear cushions for use with the system. You can test the system with the exact 3M hearing protectors you use and train on the products you actually use with special test versions.The kit comes as a complete system with software and is packaged in a compartmentalized, impact-resistant carrying case. Measures sound levels inside and outside the noise pad in just 5 seconds Actual individual attenuation rate (PAR) is the first step in a fit and hearing protection testing program The 3M E-A-Rfit Dual-Ear verification system is ready to use - complete package with software Results can be printed or saved electronically for future use Packaged in a rugged, impact-resistant carrying case divided into compartments Provides fast, clear and accurate testing of hearing protector fit in the form of quantitative scientific data