... , self-devoloped 2, Combined into 20 kinds of prescription. 3, absorption of domestic and foreign low frequency treatment. Features and ... of ion introduction .2: The device with ion heating function .3: The instrument appearance . Convenient operation, Applied to hospitals and ... Length * width * height ( unit :mm)300*180*7019, net weight 3.5Kg rough weight :5kg 20, Number of output channels 1 ...