Grael 4K PSG:EEG

Compumedics has been a reliable leader in sleep diagnostics for over 35 years.


After years of experience in designing PSG and EEG amplifiers, including the highly successful E-Series, Compumedics brings you Grael – Our most technologically advanced amplifier yet, and the world’s first 4K High Definition , dual platform PSG:EEG amplifier.



Flexible Dual Platform – PSG and EEG

Streamlined One Box, One Cable Amplifier

Improved Efficiency & Ergonomics


With the recent discontinuation of the Alice sleep diagnostic equipment by Philips Respironics, you are probably feeling unsettled about the lack of support and longevity of your equipment. We’d love to speak with you about an alternative you can trust.


Enjoy a coffee on us!

Once you complete this form, we’ll send a Starbucks gift card to your inbox and get you scheduled for a discovery call with a member of our team.

We are excited to share how Grael not only elevates the quality of PSG and EEG data collection and evaluation, but also the patient experience.

We look forward to connecting with you soon!