http://www.amazon.in/gp/offer-listing/B00LBVHJNS/ Product Description Newnik Fingertip Pulse Oximeter (PX701) is a fine example of the high quality products offered by the brand. It is used to check oxygen saturation level in body. All you need is a few seconds and you can check these levels anytime, anywhere. Now measuring your pulse rate and oxygen levels in the body becomes easy. All you need is a few seconds and you can check these levels anytime, anywhere. Product is certified from FDA & CE. Its reliable & accurate.
