Record 54+ channels with crystal clear signals for full overnight PSG studies.

Record crystal clear signals, protect your equipment, ensure recording integrity and provide patient convenience during in-lab sleep studies with the  Easy III PSG amplifier and remote input box. 

Request a demo to see it in action:

32-channel PSG amplifier and remote input box

The 32 channel high-quality PSG amplifier with integrated DC channels stays safely mounted to the wall or night stand. Easy III provides 4kHz sampling rate and bedside impedance checks. A color-coded Remote Input Box simplifies the connection of  electrodes and sensors.

EasyNet® Patient Modules

Place your signals at the amplifier or on the patient with up to 12 EasyNet® Patient Modules for nasal pressure, oximetry, body position or limb movement actigraphy. Easy III can be installed on either computers supplied by Cadwell or computers managed and maintained by your hospital’s IT department.

Easy III PSG and ApneaTrak HSAT software 

Streamline your sleep diagnostic testing with integrated PSG and HSAT. Initialize, record, store and review both HSAT and PSG, performing all of your sleep diagnostics using one efficient software and workflow. Learn more about Cadwell’s sleep software

Download flyers, get software updates, and request PSG and HSAT hardware and software features

Find all the disposable and reusable sleep electrodes and accessories you need at

Explore Easy III PSG and ApneaTrak HSAT products

Schedule your PSG and HSAT demo

Product availability may vary between different countries and markets. Please contact Cadwell for additional information.

To schedule a demo