Welch Allyn/Hillrom-39422-35-100 MicroTymp 4 Ear Tips, 3-5 mm Flanged (Pack of 100)
The Welch Allyn MicroTymp 4 Ear Tip is used with the Welch Allyn Microtymp 4 Portable Tympanometer or the 39500 Series OAE Hearing Screener to view the middle ear for diagnosis of middle ear conditions.