MicroTymp Tympanometers & Middle Ear Screening

When a patient can't reliably report what they hear — a fussy infant, a young child, an adult who's hard to assess — a hand-held tympanometer tells you what's happening behind the eardrum in seconds. The MicroTymp line, part of the Welch Allyn portable diagnostics family, is built for exactly that: fast, objective screening of middle ear function at the point of care.

Tympanometry works by varying air pressure in the ear canal and measuring how the eardrum responds, producing a tympanogram that helps identify fluid behind the membrane, negative pressure, or a compromised ossicular chain — the kind of findings that point toward otitis media, Eustachian tube dysfunction, or perforation. For pediatric offices, this makes MicroTymp a practical companion to otoscopy and a valuable tool when following a child through recurrent ear infections.

Because these are portable, battery-friendly instruments, they suit primary care, pediatrics, school and occupational health screenings, and any clinic that needs reliable results without a dedicated audiology suite. Clinicians typically ask about a few things when buying: which probe tips and specula fit their patient population, how results are printed or documented, and what calibration cavity and consumables keep the unit accurate over time. Stocking the right ear tips and printer supplies matters as much as the handpiece itself, since a proper canal seal is what makes each reading trustworthy.

Whether you're outfitting a new exam room or replacing an aging screener, matching your tympanometer to your daily patient flow — and keeping compatible probe tips on hand — ensures dependable middle ear assessments visit after visit. Explore related instruments across our diagnostics collection to build a complete ear, nose, and throat exam setup.