Sono R, an offering from Meditech is an ultrasound product with excellent picture quality. The product is extremely useful for family doctors,veterinary scanning and is cost effective. Sono R provides a broad range of diagnostic applications. It has superior product flexibility.It has 3 options - 1). R40/3.5MHz convex probe 2). R20/5.0MHz micro-convex probe 3). L40/7.5MHz linear probe.