Interacoustics At235h Tympanometer/audiometer Combo W/ Current Calibration Cert.

US $2,495.00

  • Dublin, Ohio, United States
  • Jan 30th
Test batteries of the AT235 incl. standard tympanometry, ispsilateral and contralateral acoustic reflex and reflex decay, Eustachian tube function test and air conduction audiometry. User Friendly Design: Ergonomically designed and user friendly the AT235, can be used as a desktop and a portable instrument. With the built-in power amplifier and test cavities it is easy and fast to set up and get started testing. With the push of a single button, the AT235h will switch to a 678, 800 or 1000 Hz probe tone. A tympanogram that is recorded using a high frequency probe tone (e.g. 1000 Hz) is considered more suitable for screening neonates. In addition to automatic mode, the pump action on the AT235h can be controlled manually. Two user programmable acoustic reflex sequences are available allowing you to define a simple screening procedure for test A and a more in-depth evaluation as test B. These protocols may be programmed and/or selected by the push of a button. The protocols allow intensity presentations at fixed levels, in auto threshold mode or a defined sequence to display reflex growth. The AT235 and AT235h allow mixing of ipsi and contra reflexes in the protocol as well as a variety of stimuli such as pure tones or noise bands. There are few limitations on storing and printing as more than 40 reflexes may be recorded per ear. All reflex testing may be done manually in addition to the automated routines. The Interacoustics AT235h Includes: Power Supply TDH Headphones Pure Tone Testing Automatic or Manual Testing Patient Response Switch Impedance Testing  Eustachian Tube Function testing Probe Tones- 226Hz, 678Hz, & 1000Hz Ipsi Refelx  Contra Reflex Testing Contra Phone Current Calibration Certificate! 30 Day warranty!!! This unit is in great shape and ready to be plugged in and put to use.  We will calibrate the unit before we ship it.  Please let us know if you have any questions about this unit or any of our other listings.  Thanks for visiting!!   Since 1982 we have provided audiological equipment to the medical, educational and industrial professions.  We supply audiometers and sound rooms, custom and special needs instrumentation & accessories for speech and hearing, audiometer calibration and repairs services, sound room installation and relocation services.  Our sole dedication to the Speech and Hearing profession,  with our "hands-on" approach, creates quality oversight for all aspects of our services.  You can count on us! ~SPA Associates

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