High?definition large?screen digital display, clear measurement results, convenient to observe and take follow?up measures.
Infrared measurement, which can be transmitted within a few seconds, uses the photoelectric sensor principle to collect blood oxygen signals, and the measurement is fast and accurate.
Numerical and graphic diversified display, blood oxygen saturation and pulse rate measurement at the same time.
Perfect for daily use, simple operation, measurement at any time in order to know your healthy status in time.
Suitable for different place such as hospitals, homes, schools, and physical examination centers, etc.