The truly automated all-in-one hearing screener

Only the Echo-Screen® Hearing Screener combines advanced TEOAE, DPOAE and AABR® technologies with fully automated results and completely standardized, pre-set screening parameters.

All results are based on the same standardized, objective criteria:
Automatic pass/refer results that require no interpretation
Preset screening parameters that cannot be adjusted
Minimizes the risk of user error and test variability
Transient Evoked Otoacoustic Emissions (TEOAE)
Trusted by clinicians for more than ten years:
Able to screen for even a mild hearing loss
Testing frequency range: 1.5 to 3.5 kHz

Distortion Product Otoacoustic Emissions (DPOAE)
Frequency specific screening: 2, 2.5, 3.2, and 4 kHz

AABR® Technology
Binomial statistics signal detection, the same method used with the ALGO® Newborn Hearing Screener:
Necessary for detecting auditory neuropathy1
Optimized for screening newborns
Testing frequency range: 2 to 4 kHz

Performance validated in numerous clinical studies1:
High sensitivity and specificity
– minimizing false pass and false refer results

Robust signal detection
Artifact rejection system distinguishes between external noise and actual patient response
Fast test times
– TEOAE averages 20 seconds
– DPOAE averages 30 seconds
– AABR technology averages 2 minutes



The Echo-Screen system utilizes proprietary AOAE® and AABR® technologies
Automated Results for TEOAE, DPOAE and ABR Screening Techniques
The Echo-Screen system meets all of your hearing screening requirements:

17-key design provides convenient entry of patient information
> Multiple T (TEOAE), D (DPOAE), and A (AABR) technology combinations available
> Included Natus data management software allows data transfer to a PC
5-key design provides simple screening with no data entry
> TEOAE or DPOAE technology options are available
> Natus data management software allows transfer of results to a PC
Ideal for one or two-step screening protocols
Meets JCIH, AAP, and NCHAM requirements for surveillance screening of newborns and infants.

Reduces the number of repeat tests
Eiminates unnecessary follow-up and tracking
Graphic display shows statistical result pattern
Keypad allows fast data entry
Ear probe is lightweight and easy to clean
Battery is exchangeable – provides approximately ten hours of testing
Many language options are available
Minimizes risk of user error and test variability
Reduces training time for new users
• Echo-Screen Plus (17-key) configuration:
> Stores up to 250 screening records
> Wireless printing of screening results
> Data transfer to and from a PC via Natus data management software
> Export compatibility with a variety of third party data management systems
• Echo-Screen Basic (5-key) configuration:
> Stores up to 50 screening records
> Printing of screening results via serial cable
> Transfer of screening results to a PC via Natus data
management software
Echo-Screen device
Carrying case
Ear tip accessory box
Ear probe cable
ABR cable (AABR configurations only)
Two rechargeable batteries and charger
Instructional materials (on CD)
Natus data management software (on CD)
*Label printer included. Y Probe cable designed for use with Echo Couplers (AABR configurations only), purchased separately.
Echo-Screen device
Hard top carrying case
Ear tip and accessory box
Ear probe cable
One rechargeable battery and charger
Instructional materials (on CD)
Natus data management software (on CD)