The Sonopuls 190/Physisonic ES-7 has 1 & 3MHz Ultrasound with 5cm2 Ultrasound head and is an easy device to use with extremely fast start up to set up treatment parameters that gives fast therapeutic results. The compact and ergonomic design, the clear TFT screen and the touchscreen interface are making this small device a big asset for the therapist. 25 Evidence based treatment protocols Programmable Extremely quick start up Crystal clear TFT colour screen Touch Screen user interface Programmed for speed Ergonomic design Contact control Optional 2 treatment heads Energy sufficient Compact and stylish Safe reliable and durable Ultra flexible cable You can connect the small (0.8cm2) and the large (5cm2) ultrasound heads to the machine at the same time giving access to quickly change heads while treating Standard Accessories: 5cm2 ultrasound head Mains Connecting Cable Operating Manual Contact Gel, bottle, 250ml Optional Accessories: 0.8cm2 ultrasound head StatUs ultrasound head Specification: Ultrasound Frequencies: 1 & 3 MHz Ultrasound: Continuous and pulsed Duty Cycle: 100Hz / 5, 10, 20, 33 1/3, 50, 80% Pulse Frequency: 16 Hz, 48 Hz and 100 Hz Intensity: 0-2 W/cm2 continuous 0-3 W/cm2 pulsed(2) Pre Programmed Protocols: 25, evidence based and graphically supported Programmable positions: 20 TFT Touch Screen: 480 x 272 pixels Supply Voltage: 100-240 V ± 10% (50/60 Hz) Dimensions: 21 x 19 x 9 (width x depth x height) Weight: 760 grams