The Sonicator 740 from Mettler Electronics is 1 and 3 MHz therapeutic ultrasound unit which comes with a 5 cmﾲ dual-frequency applicator. It is lightweight and portable, and features a universal cable to simplify changing of applicators.

Large soft-touch controls let you set up treatments quickly and easily, and the backlit display shows all treatment parameters and conditions. An optional rechargeable lithium ion battery pack is available, giving you the opportunity to take therapy on the road with you.