Earscan Acoustic Impedance Audiometer

Earscan is a sophisticated, yet easy to use, middle ear analyzer offering impedance and/or air conduction audiometry. Tympanometry features one and three second test speeds and an optional ipsilateral acoustic reflex. The audiometer may be used in either the automatic (microprocessor controlled) or manual (operator controlled) mode, and is available in two versions: as a threshold audiometer, or as a pass/fail screening audiometer.

Grason Stadler GSI-37

The GSI 37 Auto Tymp is a completely automatic tympanometric screening instrument designed for the office, school, clinic or managed care organization. Its small, lightweight, cordless probe contains everything necessary to conduct comprehensive, objective tympanometry screenings. And with accurate, one-second readings, the GSI 37 is the perfect instrument to help save valuable medical personnel time in today's busy practice settings.

Grason Stadler GSI 38

The GSI 38 Auto Tymp is an easy-to-learn, easy-to-use combination instrument that offers ideal versatility for private practice, screening programs, and clinics. Four user-friendly modes of operation are available: tympanometry, tympanometry plus reflex (ipsilateral and/or contralateral), audiometry and program mode. And with the optional RS232 interface, GSI 38 users can now download patient data to PC's for faster, more efficient handling of patient records.

Interacoustics MT10

MT10 is an easy to use portable handheld diagnostic middle ear analyzer that is well suited for providing quick and reliable results in both diagnostic and screening settings. The tympanometry test features a user selectable extended pressure range that is capable of -600daPa. Four ipsilateral reflexes at different frequencies may be tested at each ear. Reflex testing operates either at a user defined fixed level or uses an automatic intensity search function. Special screening audiometry is also available for testing in the 500 Hz to 4 kHz region.

Maico MI-24 and MI-26

The MI 24 and MI 26 perform automatic impedance tests, along with multi-frequency, multi-level reflex screening. Both instruments offer graphical reflex display and gradient calculations. Optional contralateral reflex testing is available with either a button phone or TDH 39. The MI-26 adds air conduction testing.

Welch Allyn MicroTymp 2

Diagnosing chronic otitis media is often a difficult task. But the delivery of sound and air pressure to the ear, precisely measured by advanced microelectronic components, brings otitis media into sharp focus. Welch Allyn's MicroTymp 2 tympanometry instrument produces an accurate, objective measurement of middle ear status. It also helps detect perforated tympanic membrane, patent tympanostomy tube, ossicular disruption, tympanosclerosis, and cholesteatoma.