The Fingertip Pulse Oximeter is a cost-effective and accurate method for checking pulse rate and blood oxygen saturation. Oxygen is essential for life and there are times when we need to monitor its level in our blood to see if our body is functioning normally.The Fingertip Pulse Oximeter is a device that allows you to accurately measure your blood oxygen level and heart rate in just eight seconds.It is definitely a"must" in every household around the world.
- Low in power consumption
- Measurement range: 25-250 bpm
- Resolution: ±1bpm
- Accuracy: ±2bpm
- Two AAA alkaline batteries
- Auto turns off within 8 or 16 seconds when there is no signal.