Introducing the ITO ES-130! A portable electrotherapy unit with 3 independent output channels. This new model is designed and calibrated to meet all essential safety and regulatory industry standards. With its fresh new look, the ES-130 is a compact, sturdy, high quality Japanese electro-therapy device that is light weight and fits in the palm of your hand. Featuring a High/Low switch on the back of the unit, the switch is toggled too Low to facilitate use with needles or too High for MEA electro-therapy. The low setting is used in conjunction with standard acupuncture needles for an electrotherapeutic acupuncture experience. The high setting is used for standard electrotherapy sessions and is easy to control with its three independent channel controls for fluctuating therapy options. This easy-to-use electrotherapy unit offers three independently controlled output channels with adjustable frequency indicated by a flashing light. The waveform is a unique biphasic pulse which has been designed to minimize electrolysis damage to the needle. The pocket portable ES-130 is the smallest and smartest looking professional electro-therapy unit in the world, for use in or out of the office. This unit is not equipped with a point locator.