Ambco OTO-Chek Biological Test Simulator

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Ambco OTO-Chek

Biological Audiometer Test Simulator

Full range from 125 to 8000 Hz

Meets OSHA and other requirements for Biological audiometer calibration checks. .

OTO-CHEK can be used with any manual audiometer or automatics with 
Normally OPEN Relay contacts.


AMBCO audiometers primary use for care medicine, educational institutions and industrial automatic testing. AMBCO is proud to continue to offer the industry's only five-year limited warranty on its audiometers.