3M™ E-A-Rfit™ Validation System is objective fit-testing system to validate the fit of 3M™ earplugs. Provides a Personal Attenuation Rating (PAR) for each worker.
Benefits
Objective test takes only 10 seconds per ear for 7 standard frequencies
Test results are documented for each subject and can be printed or saved electronically for future reference
Free online training and user support
Requires probed test plugs
Includes Software, Speaker And Impact Resistant Carrying Case.