The CMS 50-DL Pulse Oximeter is an affordable and efficient instrument used to measure your oxidation saturation and pulse rate. It’s a compact and lightweight portable device that takes and shows measurements from your finger using an SpO2 probe and a display module. You get a numeric as well as bar graph output in the display. People can use it at home by themselves, and it works just as well for use during physical examinations at clinics or for group tests at sports facilities, commercial establishments, etc. It has a built-in power saving feature that automatically turns it off five seconds after the finger is removed from the probe. Oh, and it’s approved for use by the FDA as well as Health Canada.