Pulse oximeter is used to monitor pulse and blood oxygen levels. This pulse oximeter is lightweight and easy to use. This non-invasive product can be attached to the finger and measures continuous and instantaneous blood oxygen saturation level as well as pulse rate. Widely used in medicine and useful for people with cardiac, respiratory or even sleep disorders such as sleep apnea and hypopnea. Pulse oximeter is an affordable and portable way to measure valuable medical readings. Extremely easy to operate.
