Hadeco HD-307 Bidirectional Velocity Meter

The Hadeco HD-307 Bidirectional Velocity Meter (PMHD307) is a handheld Doppler device engineered for real-time intraoperative blood flow assessment. This portable, battery-operated unit offers bidirectional Doppler functionality with audio feedback, supporting comprehensive hemodynamic evaluation using interchangeable 8 MHz, 10 MHz, and 20 MHz probes.