JSB Healthcare supplies Portable Fingertip Pulse Oximeters with Backlit Displays. JSB Healthcare offers different types of blood monitor, digital blood pressure monitors, and digital thermometers etc. Portable Fingertip Pulse Oximeters with Backlit Display is ideal to check patients` SpO2 [body oxygen level in %] and pulse rate. Portable Fingertip Pulse Oximeters with Backlit Display is ideal for use by doctors, patients or medical attendants conveniently at hospitals, clinics or even at home.