This Classic HVG high voltage galvanic stimulator is used for the symptomatic relief and management of chronic (long-term) intractable pain. The electronics of the Classic HVG create electrical impulses whose Intensity, Pulse rate; Modulations and Compliance timer may be altered with the controls/switches. Press buttons are very easy to use and the large liquid crystal display shows the exact mode and values of the mode parameters being used. Total treatment is 40 minutes, 3 times per day for 2 days period. Features: *Display will show all chosen function and indicating the condition *Programmable units with total capabilities *With timer and memory *Time use memory *Timer programmed with count down display *Auto shut down whilst remembering last setting *Digital display all functions *Easy to use controls