The 3M™ E-A-Rfit™ Dual-Ear Validation System makes it easy to measure every employee's unique level of protection in hearing protection fit testing, and takes the guesswork out of managing compliance in your hearing conservation program.
Tests both ears simultaneously in less than 5 seconds
Earmuff and Earplug testing capability
Tests at 7 standard frequencies - 125Hz to 8000Hz
Science-based, objective, quantitative testing.
It is fast, quantitative and objective
Personal Attenuation Rating (PAR) of hearing protectors
Offers training for consistent fit
Provides documentation for compliance reporting.
3M Safety & Graphics | Protecting the health and safety of workers
3M is passionate about protecting the health and safety of workers and the community in all types of industries and workforce environments enabling them to return home to their families safely at the ...