Innovative F-mire Process Is
Quick Simple And Accurate

Unlike less reliable tone response tests, E·A·RFit is an F-MIRE (field-microphone-in-real-ear) test system. Key features to this innovative system are:

•  Exclusive Probed E·A·R Hearing Protectors
­    Including a selection of foam and pre-moulded products
    (see bottom of page).
•  Dual Element Microphone
­    Measures sound inside and outside the ear.
•  Advanced Algorithm
­    Utilises transfer function measurement approach to
    acquire reliable data in less than eight seconds.
•  Proprietry and Patented Application Software
­    Provides enhanced metrics for guidance in the
    application of the measured insertion loss values.

Real Fit = Real Results

The E·A·RFit subject fits their own protector, the technician
connects the microphone to the hearing protector, leaving
the other microphone exposed so that noise levels are
measured inside and outside of the ear.

Personal Attenuation Rating (PAR)
For Each Worker In Minutes

It only takes eight seconds to obtain data at seven
standard (125Hz to 8000Hz) frequencies. You’ll know
exactly what level of protection each worker recieves
from each tested protector. No guesswork.

Data Is Documented
For Future Reference

Each worker’s PAR results will be automatically
documented and stored by the technician.
This information is valuable for comparison
during subsequent tests and may qualify as an
insurance claim reference. A copy of the results
will also be provided to your company’s Hearing
Conservation Manager.