Huntleigh Doppler - D900 Mini*Probe sold separately* The Huntleigh Dopplex D900 is an entry level, audio only, non directional Doppler designed for peripheral vascular assessment. It is commonly used for Ankle Brachial Index (ABI) measurements, particularly in community healthcare settings such as leg ulcer management. The unit provides clear audible blood flow signals to support clinical assessment and monitoring. Its compact design and simple operation make it suitable for