SW-1200A digital ultrasound scanner 10 inch LED high resolution monitor High-frequency ... of abdomen, heart, thyroid, liver, kidney, spleen, bladder and the field of OB/GYNTechnical Specifications:Imaging mode: B, B ... reverse, up/down reverseMeasurement & calculation: distance, circumference, area and heart rateOB/GYN software package (BPD, GS, CRL, FL, ... 7.5 MHz) SW-1200 A digital ultrasound scanner