Dr Trust USA Professional Series Finger Tip Pulse Oximeter 203 (Red)

The Dr Trust USA Professional Series Finger Tip Pulse Oximeter 203 is a compact and portable device designed for quick, non-invasive monitoring of blood oxygen saturation (SpO2), pulse rate, and respiratory rate. Its simple one-button operation makes it convenient for use at home, in clinics, hospitals, during travel, and for sports or high-altitude activities.

The device provides real-time readings within approximately 6 seconds and automatically switches off when the finger is removed. Its rotatable multidirectional OLED display allows readings to be viewed from different angles and can show SpO2, pulse rate, perfusion index, pulse waveform, bar graph, battery level, and other information.

An audio-visual alarm provides an alert when measurements do not reach the configured standard point. The soft fingertip clip accommodates a wide range of finger sizes, while the latex-free finger chamber is designed to be comfortable for users with sensitive skin.

The compact ABS construction is lightweight and durable, while IP22 water resistance provides protection against accidental water splashes. The device operates using two AAA alkaline batteries and includes a lanyard for convenient carrying.