ChoiceMMed Medical Finger Pulse Oximeter

Highly sensitive for reliable measurements: built-in amplification technology for precise isolation of the venous blood signal for reliable measurements even with a weak pulse (pulse amplitude index ≥0.1%)

Keep an eye on arterial oxygen saturation: smart monitoring of oxygen saturation over time through automatic synchronization

Colorful color OLED displays SpO2, PR, Perfusion Index (PI)* and waveform.

2 display modes.

2pcs AAA-size alkaline batteries; battery-low indicator; real-time battery status indication.

Automatically or manually power on, automatically power off.