The PL-3018 fully digital laptop ultrasound scanner offers to measure functions such as distance, perimeter, area, volume, ellipse measurement, heart rate, gestational weeks (BPD, GS, CRL, FL, HL, etc), expected date of confinement, and so on. It features a 10.8-inch LCD high-resolution monitor, a scanning depth of ≥ 170mm, and a blind area of ≤4mm.