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CONTEC Finger Pulse Oximeter LED Blood Oxygen Saturation Monitor Heart Rate Monitor
See more "oximeter"
In stock.
Ships from United States.
Most customers receive within 3-9 days.
- Fingertip Pulse Oximeter
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Overview
Specs
Reviews

CONTEC CMS50M Pulse Oximeter
A non-invasive and scientific way to get quantitative measurement of oxygen saturation, it accurately checks SpO2 and pulse rate through the finger. The results will be shown on the bright display. It is ideal for use in community healthcare, oxygen bar, fitness club, physical training room, and more.
Features
- Measure SpO2 and pulse rate accurately
- Bar graph for SpO2
- Battery voltage low indication
Specifications
- 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
- Working current: =25mA
- Power supply: two "AAA" batteries
- Safety classification: type BF applied part 4.
- Physical characteristic dimension: 57mm (L) × 34mm (W) × 31mm (H)
- 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%.
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by contec medical systems Return Policy
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Pros: None
Cons: The device does not turn on. I put it different sets of batteries, but it doesn't work. The replacement does not work either. Unfortunately, I can't give it a rating of -5.
Overall Review: It does not work.