SW-1200A Full-digital B-ultrasound scanner R60 3.5MHz convex ... monitor USB*2, SD, MINI USB 2.0 SW-1200A Full-digital B-ultrasound scannerApplication: diagnosis of abdomen, heart, thyroid ... reverseMeasurement & calculation: distance, circumference, area and heart rateOB/GYN software package (BPD, GS, CRL, FL, AC and embryo weight, ... probe (5.0MHz, 7.5 MHz) SW-1200A Full-digital B-ultrasound scanner