Amplivox Otowave 102-4 Tympanometer

Amplivox Otowave 102-4 Tympanometer

Amplivox Otowave 102-4 Tympanometer
Code: AX-102-4
£2,760.00 (inc. VAT)
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Product Information hide

Fast accurate middle ear measurements with total portability and reliability. The Amplivox Otowave 102-4 tympanometer also provides a 1000Hz reflex test functionality. Designed for both mobile and clinic use.


  • Fast accurate middle ear measurements
  • Ergonomic shape
  • Totally portable
  • Intuitive use
  • Large graphics display
  • Programmable reflex test
  • Optional portable printer and PC interface
  • No external power or data cables


Elegantly shaped to follow the contours of a hand and with a perfect weight distribution, tests can be completed with confidence and accuracy.

Ease of use

The Otowave is very intuitive to use with on-screen information displayed before, during and after the test. The compliance peak, compliance peak pressure, gradient, ear canal volume and an ipsi lateral reflex test will be measured within seconds. The programmable reflex test can be configured to four frequencies. (500, 1KHz, 2KHz and 4KHz)

Recording results

Results are displayed for review on a large high-resolution graphics display. Results can be: saved within internal memory with a patient identifier; printed via an infra-red connection to the optional portable printer;transferred to a PC with an IrDA port, NOAH3 database with the optional Amplivox impedance module


Lightweight and weighing just 380g, the Otowave is designed to be a totally portable ‘go anywhere’ instrument which is reliable, accurate and easy to use. The Otowave requires no external power or data cables


  • Test cavities
  • Operating manual
  • Set of disposable ear-tips
  • Carrying case
  • 4 x 1.5V alkaline ‘AA’ batteries (UK only)



Tympanometry measurements

  • Probe tone: 226Hz +/-0.1%, 85dB +/-2dB
  • Pressure range: +200daPa to -400daPa +/-10daPa
  • Direction of sweep: Positive to negative
  • Volumetric range: 0.2 to 5ml +/- 0.01ml or 10% over range
  • whichever is greater
  • Analysis performed: Compliance peak level, compliance
  • peak pressure level, gradient and
  • equivalent ear canal volume

Reflex measurements

  • Otowave 102-4: 500Hz, 1KHz, 2KHz & 4KHz
  • +/-0.1%
  • Refl ex dB range: 85 to 100 dBHL
  • (programmable in 5 or 10 dB steps)
  • Refl ex measurement 0.01ml to 0.5ml +/-0.01ml
  • range:
  • Analysis performed: Refl ex maximum amplitude and
  • pass/fail at each test level

Data management

  • Internal database 30 patient records
  • Patient record identifi cation
  • Data transfer to designated printer
  • or PC application
  • Electronic data NOAH3 aud module
  • storage (database Amplivox impedance module
  • PC requirements): Infra-red PC port
  • Printing Designated printer: high speed
  • portable thermal printer
  • Data transfer: Infra-red IrDA 9600 Baud
  • Printing may also be completed via a
  • PC with the relevant applications

Physical data

  • Power (battery) 4x Alkaline AA
  • or 4x NiMH (>=2.3Ah) rechargeable
  • Dimensions (mm): 210 long x 80 wide x 40 high envelope
  • Weight: 380 grams (including batteries)


  • The Otowave conforms to the relevant clauses of the
  • following standards.
  • Safety: EN60601-1
  • EMC: EN 60601-1-2
  • Impedance: EN60645-5 Type 2 tympanometer
  • CE Mark: Complies to EU Medical Device
  • Directive

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