... .2, x1.5, x2.0 with scroll-up depth control10. 1 probe connector (standard), and it can be updated to 2 ... : 186 frames Image permanent storage: 20 frames Image magnification: ×1.0,×1.2,×1.5,×2.0 Image conversion: up/down, left/right ... :≤2mm, axial≤1mm Body marks: 15 Measurement: Distance, circumference ,area, heart rate, EDD Comment : date , name , sex, age , hospital , annotationCoded-colors : 7Video ...