portable/palm handheld ultrasonic/ ultrasound machine price/medical equipment Display size6.5 inch LED displayDisplay modesB, B/B, 4B, B+M, MImage multiplying factor3.5MHz/R60 convex array probe: ×0.8, ×1.0, ×1.2, × 1.5,×1 .8, ×2.0 (six modes) ×0.8, ×1.0 (display penetration depth);..