A compact and portable pulse oximeter, possibly featuring temperature measurement functionality. Key specifications include:

Measured Parameters:

• Blood oxygen saturation (SpO2)

• Pulse rate (PR)

• Perfusion index (PI)

Display:

• High-resolution color LCD screen showing real-time parameters, trends, and visual data such as the SpO2 waveform and pulse intensity histogram.

Alarm System:

• Customizable audible and visual alarms with adjustable upper and lower limits.