Saturday, September 6, 2014

Amazon's Top Selling Finger Pulse Oximeters are Not as Accurate as the O2Health DB11 and DB12

The following is a video testing the Nellcor N65, SantaMedical SM-110 (Made in China) and the Contec CMS50DL (Made in China)  against the O2Heath DB11 and DB11 finger pulse oximeters (Made in Taiwan).  There is a accuracy and performance difference between the different models.


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  2. Great information regarding the accuracy of the device. Thanks for sharing. Oxygen cylinder and oximeters are in very much high demand these recent days.