... -frequency linear probe (5.0MHz, 7.5 MHz) SW-1200 A digital ultrasound scannerApplication: diagnosis of abdomen, heart, thyroid, liver, kidney ... : left/right reverse, black/white reverse, up/down reverseMeasurement & calculation: distance, circumference, area and heart rateOB/GYN software package (BPD, GS ... -frequency linear probe (5.0MHz, 7.5 MHz) SW-1200 A digital ultrasound scanner