Monitor and sensor in a single device. Fast and precise measurement of the pulse and the oxygen content of the blood (%SpO2) in just seconds. The MD300C22 is a durable high quality monitoring device. Comes with a free silicone cover and protective carry case with belt clip. The measurements are easy to read with 6 display modes and adjustable brightness on a high resolution OLED colour display with an animated pulse bar. Suitable for hospitals, doctor practices, Emergency Response or use at home.