e3 Diagnostics

Ready to purchase a screening audiometer, diagnostic audiometer or portable audiometer? e3 Diagnostics stands ready to meet your needs with responsive, unparalleled service. Our goal is to make it easier for you to do what you do best: care for patients using high-quality audiology equipment backed by superior service. 

We offer audiometers of all sizes and functionalities – from desktop audiometers that perform air, bone, and speech measurements to portable audiometers for on-the-go audiologists. Take a look at our wide variety of audiometers for sale and find the right one for you today!

gsi-amtas-pro

Grason-Stadler AMTAS Pro™

GSI AMTAS™ is the only patient-directed evaluation tool that uses patented test methods and accuracy algorithms to perform diagnostic or screening audiometry. AMTAS was created to free up the busy clinician and boost efficiency in daily workflow by providing a reliable and accurate way to obtain a basic diagnostic hearing test. AMTAS is different than other automated tests; it provides quality indicators, classification of audiometric findings and clinician and patient reports. Numerous peer-reviewed, comprehensive studies have been conducted to bring proven validity to this reliable method of testing.

AMTAS Pro operates with a GSI AudioStar Pro™ or GSI Pello™ that is connected to a touch screen computer. This version offers diagnostic and screening testing for air and bone conduction with masking and speech SRT, WRS with masking. This test is self-paced and typically takes 15-20 minutes to complete and requires limited supervision. AMTAS Pro provides nine quality indicators and two reporting options.

Interested in learning more about automated audiometry? GSI recently conducted an interview with the creator of AMTAS, Dr. Robert Margolis, PhD. You can download the full interview here

 

Brochure   Tele-Audiology Brochure

Want to learn more about the AMTAS Pro? Visit the Grason-Stadler website for a full breakdown of the features and benefits, along with a variety of educational materials.

AMTAS Pro page

AMTAS video

Automated Audiometry with GSI: AMTAS Flex and AMTAS Pro

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We understand that you have a choice when it comes to choosing your equipment and are dedicated to providing you with the highest quality instrumentation available.Contact us now for your free, no obligation quote and discover why we are the preferred Authorized Distributor and Service Provider to the world’s leading manufacturers.  (Completing our online form does not sign you up for electronic advertising.)

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Technical Specifications

Air Conduction Diagnostic Frequencies: 250, 500, 750, 1000, 1500, 2000, 3000, 4000, 6000, 8000 Hz
Bone Conduction Diagnostic Frequencies: 500, 1000, 2000, 4000 Hz
Air Diagnostic Level Range: -20 to 100 dB HL
Bone Diagnostic Level Range: -20 to 75 dB HL (frequency dependent)
Masking: Narrow band noise, speech noise
Air Conduction Screening Frequencies: 500, 1000, 2000, 4000 Hz
Air Conduction Screening Level: 20 or 25 dB HL
Speech Testing: Speech Recognition Threshold (SRT), Word Recognition Score (WRS)