CAOHC
‍Classes

Obtain or renew your occupational hearing conservationist certification.

In-Person Classes

CAOHC classes take place in the training center located in our Cherry Valley, IL office.

Contact us at the following email address for information about upcoming classes and pricing.

caohc@tkgrouphearing.com
Smart Tone audiometer with headphones

Classes Offered

  • Full certification over 3 days
  • Recertification on 1 day

Curriculum

  • Hearing regulations
  • Audiometric testing
  • Employee counseling
  • Ear anatomy
  • Physics of sound
  • Hands-on coursework
  • Certification exam

FAQ

How many class hours? 20

Class time: 8am - 5pm

Lunch provided? Yes

Hotels nearby? Many

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