A revolutionary 4-in-1 health tracking device and thermometer has been released in Australia, and it’s set to change how you can keep an eye your health at home. A revolutionary 4-in-1 health tracking device and thermometer has been released. The BeamO gadget provides clear, up-to-date information that I can pass on to her GP if we are looking for some guidance. “This clever 4-in-1 health provides a thermometer, an ECG, an oximeter and a stethoscope.”Another adds: “This is a lovely advanced thermometer with a great working app. The BeamO gadget has been clinically developed in collaboration with renowned hospitals and institutions.