Country: Australia
Language: English
Source: Department of Health (Therapeutic Goods Administration)
Sonic Equipment Australia Pty Ltd
Class IIa
Diagnostic Group LLC Grason Stadler Inc Division 7625 Golden Triangle Drive, Eden Prairie, MN, 55344 United States Of America
36717 - Audiometer, impedance
Intended to evaluate the acoustic impedance/admittance of the human ear by means of acoustic probe signals. The practical use of this instruments involves measuring the changes in acoustic impedance/admittance caused either by varying the air pressure in the external acoustic meatus or by activating the middle ear muscle reflex.
A
2010-09-30