e3 Diagnostics

Audiologists use tympanometry measurements to test the middle ear's mobility when changes in air pressure occur. Recorded on a graph called a tympanogram, the results of tympanometry tests offer information about air pressure in the middle ear. Middle-ear tympanometry helps audiologists diagnose hearing loss and recommend a solution such as a hearing aid.

From handheld tympanometers to desktop models that offer a complete range of middle ear tests, e3 Diagnostics has the tools you need. Our tympanometry devices will allow you to diagnose patients' hearing issues so they can improve their quality of life quickly. You can feel confident with our high-quality tympanometry equipment from respected manufacturers including MAICO, Interacoustics, Amplivox, and Grason-Stadler.

MedRx Otowave

MedRx Otowave Tymp

Elegantly shaped to follow the contours of a hand and with a perfect weight distribution, the Otowave Tymp is as easy to use as it is to travel with.

This portable tympanometer can measure compliance peak pressure, gradient, ear canal volume, ipsilateral reflexes, and more within seconds.

Brochure

Datasheet

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Specifications

Analysis Performed: Compliance Peak Level (In ml), Ear Canal Volume (ECV) @200 daPa, Ipsilateral Reflex

Probe Tone Levels: 226 Hz ± 2%, 85 dB SPL ± 2 dB Over Range 0.2 ml To 5 ml

Pressure Levels: +200 daPa To - 400 daPa ± 10 daPa Or ± 10% (Whichever Is Larger) Over Range

EAR VOLUME

Measurement Range: 0.2 ml To 5 ml ± 0.1 ml Or ±5% (Whichever Is Larger) Over Entire Range

Reflex Tone Levels: 102-4: 500 Hz, 1 kHz, 2 kHz, 4 kHz Frequency ± 2%, Configurable Over Range 70 dB To 100 dB HL (4 kHz Restricted To 95 dB HL) ± 2 dB, Referenced To 2ml Calibration Volume; Compensates For Measured Ear Volume

Information

The portable Otowave provides fast and accurate middle ear measurement including 4 acoustic reflex frequencies (500, 1K, 2K, 4K). No external power is needed to operate this instrument.

Results are stored internally (up to 30 records at a time) with a patient specific identifier. Results can be stored in NOAH™.