... :Structure: portable and trolley, KJ-4001, 4002, 4003 and 4003(workstation)Display mode: Convex array: B, B/B,4B, B+M ... display), ×2.0 (Depth hoist display)Dynamic range: 64~96dB adjustable.Two probe ports, Trans vaginal probe, high frequency linear array ... check intrauterine equipment, pregnancy and so on. B Ultrasound Scanner (Workstation)