
MADSEN ZODIAC 901
Robust and easy to use, MADSEN Zodiac 901 is a complete tympanometer that can perform all relevant tests and deliver:
- Fully automatic screening
- Reflex decay & acoustic reflex tests
- Zodi-Link TM PC software for Noah
- Printout on internal or external printer
- Large, easy-to-read LCD
- Pure tone audiometry

A stable probe and reliable tympanometer mean accuracy and efficiency for you
The handheld probe makes it easier to obtain a seal, and can be mounted on a headset or shoulder harness for clinical measurements.
The MADSEN Zodiac 901 satisfies most screening and clinical applications in immitance audiometry.
For added efficiency, up to four pre-programmed test sequences can be preloaded, and activated with the press of a button.
A Noah compatible tympanometer with convenient connectivity
The optional Zodi-Link™ PC module in Noah enables you to feed test information directly into the Noah database, and display immittance measurements on-screen.
Connect to a desktop printer for instant printouts with or without a PC.
Screening tests:
- Automatic tympanometry
- Automatic acoustic reflex screening (Ipsi/Contra)
- Pure tone hearing thresholds (air conduction)
Clinical tests:
- Automatic acoustic reflex thresholds (Ipsi/Contra)
- Reflex decay (Ipsi/Contra)
- Manual tympanometry
- Manual acoustic reflex thresholds (Ipsi/Contra)
- Eustachian Tube Function (ETF)
- Acoustic reflex latency
- Gelle’s test
Making every step easier in immittance testing
OTOsuite keeps everything you need for the entire patient journey in one place allowing you to work with your audiometer, OAE, video otoscope and immittance devices in one shared interface. Plus, OTOsuite delivers powerful reporting capabilities and easy customization tools that enable you to combine various test data in customized reports quickly.
Health is the most important thing you have in life!
Contact us now to schedule an appointment.