Otowave 202 & 202-H
Handheld diagnostic tympanometers
Weighing only 430g (with batteries), the simple design allows for complete portability. Powered by AA batteries or via mains power, the Otowave 202 is ideal for mobile use or in a static clinical setting where space is at a premium. The Otowave 202 and 202-H also offer a wide range of test functionality to ensure testing requirements can not only be met, but exceeded.
Designed for small ears
With a probe specifically designed for small ear canals, middle ear measurements for neonates and children can be conducted with speed and accuracy. Diagnostic information is displayed via the display during and after the user defined measurement routine.
Key features
- Designed for handheld and desktop use
- Mains and battery power functionality
- 226Hz probe tone
- Optional 1kHz probe tone (202-H option) with admittance, susceptance and conductance measurements (YBG)
- Live display
- Enhanced Ipsilateral and contralateral reflex frequencies (0.5, 1, 2 and 4kHz)
- Enhanced mode reflex test
- Auto pass/refer evaluation
- Fully customisable test protocol
- User selectable measurement speeds
- Internal memory, connection to portable printer and/or PC
Data management
Comprehensive testing
The high frequency testing option of 1000Hz tympanometry makes this device ideal for assessing new-borns. When using the Otowave 202-H option in 1000 Hz probe tone mode, users can select a preferred display by pressing the probe function key to switch between the following modes:
- Scalar mode: a traditional admittance tympanogram, as above (Y only compensation)
- Vector mode: a tympanogram displaying B-G compensation
- Component mode: the separate admittance (Y), susceptance (B) and conductance (G) measurements are displayed for clinical review
- User-defined ipsi and contralateral reflex test measurements can be added to the test sequence to ensure a comprehensive test routine. This user programmable acoustic reflex function includes reflex frequency selection, levels and sensitivity
Both devices offer a user programmable range of both ipsi and contralateral reflex test measurements at 500Hz, 1kHz, 2kHz and 4kHz.
Included
- Eartip selection box
- Contralateral transducer
- Test cavities (4)
- Spare probe tips and gaskets
- AA batteries (4)
- Carry case
- Power supply with country adaptors
- USB cable (PC connection)
- USB stick (manuals, audiometry module for Noah and Amplisuite software)
Optional
- Portable printer
- Rechargeable batteries
- Ear tips
- USB portable power bank
- OtoAccess® database
Consumables
High-quality bespoke consumables and accessories to support patient testing programmes, reduce the risk of infection and optimise the performance and reliability of equipment.
92570: acoustic immittance testing (tympanometry, reflexes and decay)
92567: tympanometry
92568: acoustic reflexes
Tympanometer IEC 60645-5
Type 2 Safety IEC 60645-5
Three year warranty as standard. Please note: product availability may differ depending on country regulation and registration. For further information please contact us.