A woman breathes in deeply and looks peaceful

AsthmaGo®

We designed an app to make living with asthma easier.

SpiroLink®

The SpiroLink® App enables real-time measurements and recordings of a user's respiratory health data. The app seamlessly connects with the SpiroLink® spirometer – allowing immediate access to key pulmonary function metrics such as PEF, FEV1, and more.

OxyKnight®

The OxyKnight® app turns any mobile device into a health portal – giving user’s immediate access to their personal sleep quality, pulse rate, and oxygen level data. The OxyKnight® Watch pairs with a user’s mobile device via Bluetooth to track and report their oxygen and sleep data in real time.

Download PC Software

Supports Windows 7/8/10/11 only. Please contact us at if you have any questions about the software installation. Our tech support will be happy to help you at 888-985-1125 or info@cmihealth.com.

Note: The download link may trigger an alert from the PC security software. Please choose “Allow” or “Trust” when prompted.

The Pulse Oximeter Data Manager

Compatible with our Handheld Pulse Oximeters (PC-66) and the OxyKnight® Watch. V6.3.0.0

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The PC-303 Spot-Check Data Manager

Compatible with our PC-303 Vital Sign Monitor. Learn more about how to integrate our software here.

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The Capnograph Data Manager

Compatible with our PC-900B Handheld Capnograph. Find the Software User Manual here. V2.0.

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