Automated ABR, DPOAE and TEOAE

A powerful combination


CE-Chirp® 200 Hz – 11 kHz
Level: 35 dB nHL
Analysis time: 3 minutes


2000 to 5000 Hz
Level: L1 = 65 dB SPL, L2 = 55 dB SPL
Analysis time: 60 seconds


1500 to 4000 Hz
Level: 83 dB peSPL, peak to peak calibrated, AGC controlled
Analysis time: 60 seconds

Select SeraTM screening module
  • Automated ABR screening

    The SeraTM automated ABR provides a reliable and easy to interpret pass or refer result - important in any newborn hearing screening program. The solution builds on extensive clinical research and our many years of experience in ABR testing. The protocol provides a reliable result with an algorithmic sensitivity of 99.9% and a specificity greater than 96%.
    The ABRIS algorithm uses weighted averaging technology to combat against noise in the test environment. Using the EarCups with SeraTM also helps to reduce noise in challenging testing conditions.
    • Automated ABR screening in typically less than 30 seconds1
    • Simultaneously test both ears
    • Unique CE-Chirp® stimulus
    The Sera automated ABR screening
  • NEW

    DPOAE screening in seconds

    The SeraTM includes a fast and reliable DPOAE screening test for use in newborn hearing screening. The DPOAE algorithm is derived from the many years of knowledge and experience gained with our Titan Clinical DPOAE and uses Bayesian weighted averaging to reduce test time and a DP reliability calculation to ensure accurate detection of DPOAEs every time!
    • Weighted averaging
    • Noise monitoring during test
    • Sophisticated response detection algorithm
    The Sera OAE screening in seconds
  • TEOAE screening in seconds

    Developed by a group of dedicated engineers, the SeraTM TEOAE algorithm brings your testing to the next level. The optimized in ear detection together with a good fitting probe enables the collection of quick and reliable OAE results. Combining the sleek, light-weight probe design with algorithm improvements and special on-screen user guidance, means the challenge of a proper probe seal is a thing of the past.
    • Weighted averaging
    • Noise monitoring during test
    • Sophisticated response detection algorithm
    The Sera OAE screening in seconds
Sera - Perfect for newborn hearing screening

Perfect for newborn hearing screening

Early identification of hearing loss is vital to ensure normal development of a child’s speech, language and social competencies. With a powerful combination of ABRIS, DPOAE and TEOAE, SeraTM offers the opportunity to easily and quickly detect a potential hearing loss in newborns, making it the perfect choice for any hearing screening program.
* The ABRIS module offers automated ABR testing

It has never been easier to get started

The SeraTM menu and interface are designed for quick and efficient testing. All main assessment functions are accessible from the touch-enabled 'home' screen.

You are ready to begin testing after just three button presses and it has never been easier or faster to enter new patient information. Once you have chosen or entered your patient on the device, preparation instructions are displayed for all test types. This ensures consistent and accurate preparation of your patient – every time.
Obtain a result in no time

Results in no time

Following the simple on-screen instructions, you can complete your automated ABR screening in less than 30 seconds1. OAE screening can also be completed in just seconds.
Designed for use

Designed for use

SeraTM fits comfortably into your hand and with its bumper case and touch-enabled overlay screen, it is well protected from knocks and bumps during every day use.


SeraTM comes with a wireless charging cradle ensuring that it is always ready for testing when you are. You can even print results for later review without being plugged in.
Handheld OAE & automated ABR screener

Handheld OAE & automated ABR screener

The intuitive workflow and the large touchscreen make SeraTM fast and easy to operate when testing newborns, even with minimal training.
  • Small and light-weight
  • Resistive touch screen
  • Transmit frequency: 2400 – 2483.5 MHz
  • 1 GB (250 patient can be stored with 50 tests each)
  • Integrated user feedback speaker
  • Up to 8 hours of battery use
  • Elegant cradle for wireless charging
  • Wireless printing
  • Bumper case to protect SeraTM
Don't forget my hearing screening!

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