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Ambco Oto-Chek
Product Details
Ambco Oto-Chek
Biological Audiometer Calibration Simulator
The Ambco Oto-Chek can be used with any manual audiometer or automatics with normally open relay contacts. The unit meets Osha and other requirements for Biological Audiometer Calibration Checks and is ready to use. This unit weighs less then 2 pounds, uses either an AC Adapter or 9 Volt Batteries making it easily transportable. The test frequencies of the Oto-Chek are full range 125 to 8k hz and the stimulus format can be either continuous or pulsed.
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