Handheld Pulse Oximeter | SpO₂, PR & PI Monitoring

Struggling with shortness of breath or respiratory conditions that require continuous monitoring?

A professional-grade solution for advanced oxygen monitoring

The ChoiceMMed MD300M Handheld Pulse Oximeter is a medical-grade, portable monitoring device designed for accurate and continuous measurement of vital oxygen and circulation parameters.

Widely used in clinics, hospitals and home care, it offers the reliability of bedside monitoring in a compact handheld format

What this device monitors 

This device continuously measures:

✅SpO₂ (Oxygen Saturation) – how efficiently oxygen is carried in the blood

✅Pulse Rate (PR) – heart beats per minute

✅Perfusion Index (PI) – strength of blood flow at the monitoring site

Changes in these values may indicate respiratory or circulatory stress.

How this device helps you

✅ Supports early awareness of oxygen drops
✅ Enables continuous and overnight monitoring
✅ Helps track respiratory stability over time
✅ Assists in managing chronic respiratory conditions
✅ Suitable for home, clinic and bedside use
✅ Reliable data storage for review and follow-up

Designed for monitoring and awareness, not for diagnosis.

How to use the device

✅ Connect the sensor to the patient
✅ Turn on using the control buttons
✅ Read values clearly on the TFT display
✅ Audible and visual alarms alert abnormal readings
✅ Can be used continuously, including overnight

Power & usage

✅ Powered by 3 AA alkaline batteries or AC/DC adapter (optional)
✅ Suitable for adult and pediatric use
✅ Portable handheld design
✅ Ideal for clinics, hospitals and advanced home monitoring