The Asus VivoWatch 6 Aero should let you stick your finger on the watch face to get a blood oxygen and blood pressure reading ...

With pulse oximeters, clips or disposable adhesive probes are applied to the fingertip or earlobe where they shine certain wavelengths of light through the tissue and measure how much light gets ...

Walmart's Vibeat Pulse Oximeter, Bluetooth Finger Oxgyen Monitor with Heart Rate for Sport is now just $13.88 (regularly $69.99.) The pulse oximeter has a 4.6 out of 5 star rating with nearly ...