Fingertip Pulse Oximeter Blood Oxygen Saturation SPO2 Heart Rate Monitor

• Pulse Oximeter is a portable equipment adopting advanced technology, it mainly checks SpO2 and PR value through the finger, which provides advanced, non-invasive, and scientific means for quantitative measurement of oxygen saturation.
• Pulse Oximeter is applicable for use in plateau area, community healthcare, oxygen bar, Fitness clubs, physical training room, family and medical institution, etc.
• 2.Features
• 1) Can measure SpO2 and Pulse Rate accurately
• 2) SpO2 and Pulse Rate display,bar graph display
• 3) Battery voltage low indication
• 4) Shut off automatically when no signal
• 3.Performance
• SpO2 measurement range: 0%~100%
• Accuracy: 70%~100%: ±2%
• 0%~69%: unspecified
• PR measurement range: 30bpm~250bpm
• Accuracy: ±2bpm or ±2%, whichever is greater.
• Resolution:
• SpO2: 1%
• PR: 1bpm
• Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2%, whichever is greater.
• Resistance to surrounding light: The deviation between the value measured in the condition
• of man-made light or indoor natural light and that of darkroom is less than ±1%.
• Working current: ≤25mA
• Power supply: two “AAA” batteries
• Safety classification: type BF applied part
• 4.Physical characteristic
• Dimension: 57mm(L) × 34mm(W) × 31mm(H)
• Weight:About 50g
• Accessories
• a hanging rope
• a user manual