The Multi Dopplex II bi-directional Doppler is one of the most advanced hand held units in the world. Its display provides information on flow direction and unit status. Combined with one of the new High Sensitivity (HS) probes, it is ideal for assessment of Peripheral Arterial Disease, the Diabetic foot, and venous problems. It can be linked to the Dopplex Reporter software package for high quality waveform reports or the Dopplex Printa for single waveform recordings. The Multi Dopplex II unit can be used by surgeons, physicians, podiatrists, GP's and wound care specialists who are interested in bi-directional flow and waveforms. It can also display Fetal Heart Rate when using an OP2HS probe.