American Electromedics 85TT Automatic Tympanograph

The American Electromedics 85TT automatic tympanograph, commonly referred to as the TYMP, is an automated tympanometry instrument from American Electromedics designed to determine middle-ear function by applying precisely controlled air pressure to the ear canal and recording tympanograms that chart the ear's compliance across pressure changes. Current marketplace listings show the 85TT as a used unit sold through Czubin Industries, described as originating from a closing medical facility, with the model explicitly identified as 85TT TYMP in the product title and listing details. As with other tympanographs in the American Electromedics lineup, the 85TT is intended for clinical use in audiology or ENT settings to assess tympanic membrane mobility and middle-ear pressure, supporting diagnostic decisions related to conditions such as middle-ear effusion and eustachian tube dysfunction. Prospective buyers should verify with the seller which accessories are included, confirm power requirements and certifications, review any available service or calibration history, and ensure proper compatibility with compatible probes or adapters before purchase to ensure safe, accurate operation.