Review Details

CMS-50E OLED Rechargeable Fingertip Pulse Oximeter

Product Review (submitted on June 27, 2019):

I am very please with this product. I am a general aviation pilot and use the model CMS50E to monitor my
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%SpO2 at altitudes where oxygen is not required.
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The unit is very reasonably priced and works exactly as advertised. Shipping was fast. USB cable, software and charger are all included in the price. I used the data logging feature and download the data after using the unit.