The YR02257 Pulse Oximeter adopts Photoelectric Oxyhemoglobin Inspection Technology in accordance with Capacity Pulse Scanning & Recording Technology, which can be used to measure human oxygen saturation and pulse rate through finger. The device is suitable for being used in family, hospital, oxygen bar, community healthcare and physical care in sports, etc. (It can be used before or after exercise, but not recommended to use during exercising).
- 1.3" Color OLED Display.
- Menu Opertion.
- Rechargeable Lithium Battry. Multi-Direction Display.
- Real-time Clock.Continuous 24h Storage for SPO2 and PR Value, and Data Stored Can Be Uploaded to PC.