Barany; an alarm device with a rubber earpiece; provides a sound block in one ear white testing the acuity of the hearing in the other ear
An alarm device designed to provide a sound block for use in one ear while testing the acuity of the hearing in the other ear during endaural procedures.
Classification: Other instruments and appliances used in medical, surgical, dental or veterinary sciences, nesoi
NSN 5960-01-325-2241
NSN 2925-01-407-4958
NSN 5999-01-140-8099
NSN 5895-00-611-8109
NSN 7035-00-205-8739
NSN 5990-01-057-4191
NSN 5950-01-084-1326
NSN 6145-01-551-1419
NSN 6620-01-068-4498
NSN 5920-01-498-4690
NSN 5895-01-659-5965
NSN 4140-01-654-1341