Fingertip A2 Pulse Oximeter with LED Display Blood Oxygen SpO2 Saturation Level Pulse Oximeter Black

 A2 Oximeter is a fully d-pressure measuring device for use on the arm,which enables very fast and reliable measurement of the systolic and diastolic blood-pressure as well as the pulse frequency by way of the oscillometric method of measuring.The device offers a very and clinical tested measurement accuracy and has been designed to provide a maximum of user-friendliness.