·         Integrated with SpO₂ probe and processing display module;

·         Small in volume, light in weight and convenient in carrying;

·         Operation of the product is simple ,low power consumption;

·         Operation menu for the function setting;

·         SpO₂ value display;

·         Pulse rate value display, bar graph display;

·         Pulse waveform display;

·         The display mode can be changed;

·         Pulse rate sound indication

·         With measured data overruns limits and low-voltage alarm function, the upper/down alarm range can be adjustable;

·         Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage, and with alarm function

·         With SpO₂ value and pulse rate value of storage, the storage data can be uploaded to computers;

·         Real-time data can be transmitted to computers;

·         Power supply: two “AAA” batteries（the standard configuration does not include batteries.）