Advanced and trend setter Ultrasound therapy from T-SOUND 3s is designed indige- nously with international standards with incomparable quality. The T-SOUND 3s comes with 1 MHZ and 3 MHZ outputs with contact control sensor facility. Micro con- troller based circuitry with LCD display for viewing all parameters. 47 pre-programs and 30 re-writable user settable memory. Contact controls suspends the Ultrasound output when transducer contact with skin becomes insufficient. Easily selectable continuous and 9 pulsed modes soft touch keys for all functions.