Rotamed Finger-Tip Pulse Oximeter

SpO2
Range: 70~100%
Accuracy: ±2% 0~69%
unspecified Resolution:1%
Pulse Rate
Range:25250- bpm
Accuracy: ±3 bpm
Resolution:1bpm
Low Perfusion performance
Pi >= 0.4%: Spo2 and PR can be detected correctly；
Pi < 0.4%: Unspecified
Environment requirement
Temperature Operation:5 ~ +40
Storage: -40 ~ +60
Humidity Operation:10% ~ 95%
Storage:10% ~ 95%
Accessories
A hanging rope, A user manual,2 AAA alkaline batter