Ordering information Item Part Number Echo-Screen TEOAE and DPOAE 010109-TD Echo-Screen TEOAE and AABR 010109-TA Echo-Screen DPOAE and AABR 010109-DA Echo-Screen TEOAE, DPOAE and AABR 010109-TDA 'Choice of different language configurations are offered with each Echo-Screen system. Contact your local customer service representative for more information. Technical specifications Power consumption Operating time Data memory Storage temperature range: Echo-Screen including battery pack Echo-Screen incl. battery pack: mA charge time approx. 2 hrs. auto backlight control, auto switch off, 2-level battery voltage sense, battery > 10 hrs with fully charged battery 128 kB built-in flash memory, unlimited storage time RS232 up to 115 kbps, infrared (optional modem feature available) Device class Applied standards Note: Specifications are subject to change without notice Ha (according to Council Directive 93/42/ Natus Medical Incorporated © 2012 Natus Medical Incorporated. All Rights Reserved. All product names appearing on this document are trademarks or registered trademarks owned, icensed to, promoted or distributed by Natus Medical Incorporated, its subsidiaries or affiliates. newborn care Hearing Screener all-in-one hearing Only the Echo-Screen Hearing Screener combines advanced TEOAE, DPOAE and AABR® technologies with fully automated results and completely standardized, pre-set screening parameters. Fully automated results with fixed 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 TEOAE, DPOAE and AABR Technologies with patented binomial statistics algorithm 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 • Necessary for detecting auditory neuropathy1 • Optimized for screening newborns • Testing frequency range: 2 to 4 kHz 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 AABR Technology tests the entire hearing AOAE Technology hearing pathway from : AOAE* Technology

The Echo-Screen system utilizes proprietary AOAE® and AABR technologies The Echo-Screen system meets all of your hearing screening requirements: Perfect for any protocol and budget • 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 • 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...