The diagnostic tympanograph - audiograph r25c performs: Tympanometry: Tympanometry, Acoustic Reflex, Reflex Decay, Quick Tests, Quick Screening. Audiometry: Pure Tone Test, Autothreshold, ABLB, SPEECH TEST, STRENGER, GAP, DLF.

A pdf report is created directly from the device and saved to USB.

It can be connected to a computer and data management and storage software and to an external thermal printer.

It has DD45 headphones.