CST344 Doppler Ultrasound Tria 5Mhz Vascular/2Mhz Fetal
- MedaSonics TRIA Doppler System with Interchangeable Fetal and Vascular Probes. Includes one 2.3 MHz and one 5 MHz Doppler probe, integrated speaker unit, gel, battery, and hard carrying case. Picture shows CST344-D which shows display. The CST344 does not have a display feature.