DR.Hegeli pulse oximeter finger type

Dr.Hegeli Pulse oximeter is a device that can measure the heart rate of the heart and the oxygen in the blood in the easiest and fastest way, as well as to the recording horse. Dr.Hegeli pulse oximeter finger type overall features are finger type. Easy Portable Model. It has a color screen design. It offers easy use with a single button. When the voltage decreases, the battery voltage is displayed in the visual window. Standard two AAA 1.5V alkaline battery & nbsp; It can be used for power supply. & nbsp; automatic closing feature is available. 2 years guarantee.