World’s First 4k High Definition PSG-EEG For Unparalleled Signal Quality

• Full PSG : EEG in 4K High Definition
• 24-bit amplifier – A new standard for PSG
• DC-coupled inputs – See what’s really happening
• Differential ECG and EMG provide unparalleled signal quality
• Respiratory impedance plethysmography
• Exceptional noise and artefact rejection
• Exceeds all AASM Digital Specifications**

Flexible Dual Platform – PSG And EEG

• Don’t compromise – have both options for PSG and EEG diagnostics in one amplifier
• Maximise operational options

Streamlined One Box, One Cable Amplifier

• All connections are integrated
• A single IP connection to the Grael provides both power and data transmission
• Built-in light sensor*
• Sleep-optimised Oximeter*
• Integrated RIP technology*
• New high-sensitivity snore microphone*
• Calibration-free position sensor*

Improved Efficiency & Ergonomics

• One-touch quick disconnect
• Lanyard for easy carrying when disconnected
• Light-up touch-proof connectors allows convenient bedside impedance checking
• Touch-proof connectors are ideally spaced for easy access
• Labeled to current AASM guidelines**
• Grael cradle can be desk, cart or wall mounted to suit any environment