Service & Repair

At Kahntact USA, we believe that it’s service after the sale that counts!

We're dedicated to providing you and your organization our famous 360° degrees of service for … TOTAL CUSTOMER SATISFACTION !

We are proud to offer these additional services to your equipment:

  • Inspection
  • Cleaning
  • Repair
  • Calibration
  • Certification
  • Refurbishing/Reconditioning Equipment
  • Booth Installation, Dismantling and Relocation

ON-SITE SERVICE IS ALSO AVAILABLE! Call our office today at 800-742-4909 to schedule your service date! * Equipment pick-up and delivery service is available. We provide service to a variety of instruments including:

  • Audiometric Equipment (Manual, Automatic, Computer-based)
  • Sound Level Meters
  • Breath Alcohol Testers
  • EKG’s
  • Spirometers (PFTs)
  • Vision Screeners
  • Sound Booths

* Some equipment requires that repairs be done at our Hillside, IL facility

We offer a variety of NEW and RECONDITIONED audio and vision equipment manufactured by:

  • Acoustic Systems Sound Booths (ETS-Lindgren)
  • IAC Sound Booths (Industrial Acoustics Company)
  • Eckel Sound Booths
  • Tremetrics Sound Booths
  • Micro Audiometrics / Earscan Audiometers
  • Optec (Stereo Optical) Vision Screeners
  • Titmus Vision Screeners (Sperian)
  • Maico Diagnostics
  • Amplivox
  • Quest
  • Depisteo Vision Screeners

We Accept Trade-Ins

We also BUY any equipment you no longer need! Ask one of our associates how you can receive trade-in credit toward your purchase of equipment.

Free Equipment Evaluation

Are you considering purchasing equipment but are not sure how well it will fit your needs? Ask how you can receive equipment for a free evaluation!

Contact us at 800-742-4909 or e-mail

Lines of available equipment

  • Audiometers
  • Impedance Bridges
  • Devices for Noise Measurement
  • Sound Level Meters Measurement
  • Vision Screeners
  • EKG’s
  • Stress Test Systems
  • Spirometers
  • Fit Testers
  • Breath Alcohol Analyzers