Combined Audiometer & Middle Ear Analyser

AA220 Audiometry & Tympanometry in one instrument The cost effective and space saving combination of impedance bridge and audiometer makes the AA220 well suited for any stationary or portable application, where diagnostic testing of AC, BC, tympanometry and reflexes are performed. more...

AA222 Audiometry & Tympanometry in one instrument - including speech and free field testing.The cost effective and space saving combination of impedance bridge and audiometer makes the AA222 well suited for any stationary or portable application, where diagnostic testing of AC, BC, tympanometry and reflexes as well as speech and free field testning are performed. more...