Finger Pulse Oximeter with Colour Waveform Display

Absolutely brilliant piece of equipment. Unlike others, it recognises your orientation in space, and the waveform is exceptionally useful in monitoring the nature of your pulse. Other machines do not do this

I find this reassuring with its pretty accurate results and a being used by all the family.

Good online shopping experience. I have bought a number of items and the service is always very good, thanks.