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Interacoustics AT235H Impedance Audiometer. Excellent condition. 120 day warranty. 25% discount. Click here for special price.

Interacoustics AT235H Impedance Audiometer.

Probe Systems
The AT235 is supplied with a combi probe system that is easily interchanged for screening and clinical testing purposes. The screening probe tip is ideal for quick tymps and a screening reflex, while the diagnostic probe provides more stability for more lengthy exams that include tymps, refl exes, reflex decay and ETF. The probe has a button for changing ears remotely from the AT235 and for starting and pausing the test.
A basic air conduction pure tone audiometry function is a standard feature on the AT235 and AT235h. Basic pure tone audiograms may be generated manually or with an automatic HL function. All that is required is the purchase of an optional, independent headset. For patient safety, the maximum output may be limited.
Printing Options
A fast thermal printer is built into the instrument. If the data is downloaded to the Interacoustics OtoAccess™ database or NOAH, printouts may be generated through the PC.
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.
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.
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.
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.
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.

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