Oscilla® A50 diagnostic audiometer
Turn you PC into an audiometer and focus on your patient
Conduct hearing tests and manage patient data comfortably from your PC screen. With the Oscilla USB audiometer, you get an integrated solution that lets you dedicate more time to your patients.
Ultra-portable and light weight – bring the test to the patient
The audiometer is powered through the USB port. Simply connect the device to your PC and launch AudioConsole. You are now ready to work. No long loading times - just plug & play. The audiometer comes with a handy carrying bag, and you can easily bring it with you and use it in any location with your laptop.
Optimise your workflow
Oscilla AudioConsole provides a user-friendly interface for audiometry
and data management. Watch audiograms update in real-time on your screen,
show the results to your patient, save them in the database, generate customized PDF report or export the results to your patient management system.
Earplug validation for occupational health
With an Oscilla® audiometer, it is possible to conduct an employee hearing screening test and validate whether protective earplugs used by employees provide adequate protection relative to the employee’s hearing level, the noise level in the work environment and the insulation level specified by the earplug manufacturer.
The whole procedure is carried out in one simple workflow, which will provide the employer with quick results and a report showing the employee’s hearing level and whether the earplugs being used has passed the test.
Avoid tangled wires
To avoid tangled wires, the audiometer's new headset has only a single cable. This also makes it more comfortable for the patient to wear the headset and provides a more robust design.
The new Oscilla® H210A circum aural Audiometric headset has a noise-cancellation feature and has passed clinical ISO 389-8 and ISO 389-9 by the Physikalisch-Technische Bundesanstalt (PTB) in Braunschweig, Germany.
- Audiometer with luminous button
- Oscilla H210A headset
- AudioConsole software
- Carrying bag
- Bone conductor: BC-2
Pure tone tests
- Manual test operated with mouse or keyboard
- 20 dB auto test
- 20 dB random auto test
- xx dB auto test
- xx dB random auto test
- Hughson Westlake test
- Ear protection test
Frequency range (air)
125 Hz, 250 Hz, 500 Hz, 750 Hz, 1000 Hz, 1500 Hz, 2000 Hz, 3000 Hz, 4000 Hz, 6000, Hz, 8000 Hz
Sound pressure (air)
Level range (air): - 10 dB to 110 dB
Level steps: 1, 2 or 5 dB steps
Sound pressure (bone)
Level range (air): - 10 dB to 70 dB
Level steps: 1, 2 or 5 dB steps
150 mm x 140 mm x 110 mm (5.9” x 5.5” x 4.3”)
Approx. 600 g (1.10 lbs.)
Connection & Power supply
USB 2.0, max. 500mA
Diagnostic audiometric testing.
Intended Patient Population
All patient groups from 5 years through adulthood, provided that the patient is able to respond to the signals.
Audiologists, ENTs, and other healthcare professionals in testing the hearing of their patients.
Intended medical indication
Otologic disorder resulting in hearing loss
CE - EU MDR 2017/745 Class IIa
IEC 60601-1:2005/A1:2012 (Edition 3.1) Class II, Type B applied parts, IPX0
IEC 60601-1-2:2014 (Edition 4.0), Class B