The GSI TympStar Pro is the ideal solution for a broad patient population. Protocols may be configured to optimize efficiency and workflow; the flexibility of pre-defined protocols saves time and creates consistency in testing procedures.

GSI 39 auto Tymp

The GSI 39 Auto Tymp provides a flexible, screening product for tympanometry, acoustic reflex measurements and audiometry to meet your testing needs today and in the future. It is available in five different versions. Choose the features needed today and upgrade easily to the additional features as your needs grow in the future.


The GSI Allegro™ is a new handheld screening device ready to take on any testing environment that requires tympanometry and ipsilateral reflexes. The Allegro offers quick and easy testing with a logical four button navigation and user configurable test settings. Automatic measurements of middle ear status are completed in seconds. The Allegro includes a portable charging cradle, thermal printer, and carrying case.