... , B+M, M;Measurement: Distance, length, Area/Circumference, Time/Heart Rate/EF rate, GA, EDD;Image magnification in four levels: ×1.0, ×1 ... -up for 3hrs;Peripheral ports: DC14V, USB2.0, Video (PALD);Waterproof probes: 3.5MHz/5.0MHz Mechanical Sector Selectable. Veterinary Ultrasound ...