Interacoustics AA222 Additional Information

AA222 Additional Information Page 4
2.1.3 Placement of the contralateral phone
If the contra headphone is used, place the headband over the patient's head. The audiometric headphone is
placed over the non-test ear (or contralateral reflex ear).
If the insert phone is used, mount the proper foam tip on the end of the tubing before inserting into the non-
test ear.
2.1.4 Selecting the correct ear tip
The table below can be used as a guide to help you select an appropriate ear tip size.

Interacoustics AA222 Specifications

General

Brand	Interacoustics
Model	AA222
Category	Measuring Instruments
Language	English