·Scan Mode: Linear
·Display Mode: B,B+B,M,B+M
·Probe Frequency:3.5MHz
·Real time image control: near and far field,total plus,brightness,contrast
·Zoom:*1,*1.2,*1.5,*2,and move up/down continuously
·Measurement Software: fast precise measurement(distance,circumference,area,heart rate and
slope under M mode); auto-caculate and display gestational week according to BPD,GS,CRL
·Freezing Function: freez image and save
·Grey Scale:128
·Scan Field: 100mm*200mm
·Scan Line:512
·Monitor:9 inch high-resolution
Power:60W