Real-time PAR results during test

Graphical display of occluded and unoccluded measurements

Automatic retests

Fully programmable test sequence, start and end levels

Produces full-page reports with data and analysis on standard paper rather than strip prints

Stores unlimited number of subjects and tests

Keep Busy mode—minimizes test disruptions

The CCF-200 Fit Test automatically measures the sound attenuation that a subject receives while wearing earplugs.

The system reports a Personal Attenuation Rating (PAR) in decibels, representing the amount of protection. The CCF-200 integrates the fit testing into the hearing testing process: after a few simple instructions at the conclusion of the audiogram, you can add fit testing to the annual regimen.

Like the industry-leading CCA-200mini Audiometer, the CCF-200 can test multiple subjects simultaneously from a single computer.

Fit testing is a breakthrough method of verifying the amount of noise protection that each worker is receiving. Regular screening reinforces the safety culture of the workplace. Issues of poor fit, incorrect insertion, or improper choice of earplug will result in an unacceptable PAR, indicating the need for follow-up. Testing your population ensures that you are delivering the right amount of noise protection for the work environment.

A specially designed headset provides comfort during the test, and does not contact the ear or earplug, in order to ensure a valid PAR. Fit testing is an NHCA/OSHA Alliance best practice:

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