Advanced and trend setter Ultrasound therapy from HMS R&D. T-SOUND 3n is de- signed indigenously with international standards with incomparable quality. The T-SOUND 3n comes with I and 3 MHz outputs with contact control sensor facility. Micro controller based circuitry with 5″ Colour touch display for viewing all parameters. 47 Evidence based pre-programs and 30 re-writable user memory. Contact controls suspends the Ultrasound output when transducer contact with skin becomes insufficient. Easily selectable continuous & 3 Pulsed Frequency with 9 pulsed modes.