USB310 USB330 opstilling


USB350-B: PC-based diagnostic audiometer



USB350 B flyer















 Flyer and datasheet


USB310 USB330 IFU Thumb















Instructions for use


Conduct hearing tests and manage patient data comfortably in front of your PC screen. With the Oscilla USB350-B 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 via USB. Just connect it to your PC and launch AudioConsole. You are now ready to work. No long loading time - just simple plug & play. The audiometer is delivered with a handy carrying bag and you can easily take it with you and use it in any location with your laptop.


Optimise your workflow 

Oscilla AudioConsole provides you with a user-friendly interface for audiometry and data management. Watch audiograms update in realtime on your screen, show the results to your patient, save them in the database, generate customised PDF reports or export the results to your patient management system.




Technical features


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 


Frequency range (bone)

125 Hz, 250 Hz, 500 Hz, 750 Hz,

1000 Hz, 1500 Hz, 2000 Hz,

3000 Hz, 4000 Hz, 6000, Hz, 8000 Hz  


Sound pressure

Level range (air): -10 dB to 110 dB

Level  range (bone): -10 dB to 60 dB

Level steps: 1, 2 or 5 dB steps 



Steady, pulse and warble





PC connection




150 x 140 x 110 mm



500 g



Test options


Manual test

20 dB auto test

20 dB random auto test 

xx dB auto test

xx dB random auto test

Decrease 10 dB random auto test

Decrease 5 dB random auto test

Hughson Westlake test

SISI test 

Weber test

Ear protection test  






Standard package includes


USB350-B device

Peltor™ Headset fitted with TDH-39

Integrated patient responder

Bone conductor (B71-W)

AudioConsole software

Carrying bag

User manual