Med-Fit1 Rechargeable Therapeutic Portable Ultrasound delivers high-quality ultrasound required that is used by physiotherapists in various therapies. The ultrasound machine possesses several interesting functions with multiple choices of treating patients with 1 & 3 MHz from individual probes. The health care professionals can treat all types of skin conditions and even superficial injuries including the tennis elbow. The depth of penetration varies from 2.5cm to 7.5cm based on the frequency.