Fingertip pulse oximeter - blood oxygen / saturation / heart rate monitor - OLED

• Fingertip oximeter.
• Parameters: SPO2, PR, PI,
• Automatic 4-directions screen rotation, 6 different display modes.
• Screen display: TFT screen color, SpO2 waveform.
• Battery: 2x AAA (not included).
• Blood oxygen saturation measurement range: 70%~99%
• Pulse rate measurement range: 30BPM~240BPM
• Blood oxygen saturation measurement accuracy: ±2% 
• Pulse rate measurement accuracy: ±1BPM 
• Blood perfusion index: ≥0.2%, ±0.1%
• Environment temperature: 5℃~40℃
• Storage humidity: 15%~80% 
• Atmospheric pressure: 70Kpa~106Kpah
• Material: ABS, PC

Package:

• 1 x Oximeter
• 1 x Lanyard
• 1 x Box (optional)
• 1 x Manual