Gurin is pleased to offer their new upgraded version of their Santamedical oximeter, the SM-110 Pulse Oximeter now available exclusively on Amazon. A variety of improvements have been made to the older version. Some of the features are: New and a two way display feature that helps users read the results in two different directions; the results are highly reliable and accurate wherein the device offers fast SpO2 readings and pulse rates. The product is both CE and FDA approved.