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Tag Archives: Contec Medical Systems

CMS 50-DL Fingertip Pulse Oximeter Review – Better Than Zacurate?

CMS 50-DL Fingertip Pulse Oximeter

The Contec CMS 50-DL Pulse Oximeter measures SpO2 and pulse rate in 8 seconds, has a 12-month warranty, and over 5,000 reviews on Amazon. Accurately monitoring your blood oxygen levels using pulse oximetry can be useful for a range of physical activities, such as hiking or cycling. But how accurate is the CMS 50-DL Oximeter, and is it worth buying? …

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