Hi Dop Vascular Doppler with 8MHz Probe

Hi Dop Vascular Doppler with 8MHz Probe Built-in speaker LCD Display Compact and Light High-Sensitivity Doppler probe Ergonomic Design Clean Sound Easy to Use Option to be used with headphones Low power consumption Long period of continuous use (6 hours) 2 year warranty The Hi-Dop Vascular Doppler is also available with 2, 4 & 5MHz probes.

eBay