The device can be used to painlessly measure the oxygen saturation of the blood dye (hemoglobin) that transports oxygen in the blood vessels.

- Blood oxygen saturation (oxygen saturation, SpO2), pulse rate and pulse intensity measurement.
- Heart rate curve display (plethysmogram).
- Display of measured values ​​side by side.
- Real-time oxygen saturation and heart rate value storage and viewing.
- Store 528 hours of data every 1/2/4/8 seconds.
- Data can be downloaded to a computer via a USB connection.
- External, fingertip measuring probe.
- Limit value indication, with audible and visible alarm.
- Color, True Color OLED (24bit, 16 million colors) display.
- Real time clock display.
- Data characteristic curve review.
- Easy to handle, small size.
- Automatic shutdown after 1 minute of inactivity.
- USB connection.
- It can be connected to a smartphone using the built-in Bluetooth module.
- Power supply: 3 AAA batteries (not included) or 4.5VDC adapter (not included).
- More than 50 hours of battery life.
- Low battery voltage indication.
- Size: 59mm × 49mm × 22mm.
- Weight: 60g (without batteries).
- CE certification.