The DC-STIMULATOR is a clinical stimulator designed to be used in clinics and medical practices. Using this device, doctors and psychologists can carry out transcranial direct current stimulation (tDCS) using weak currents up to 2mA over 15 to 30 minutes. • Microprocessor-controlled constant current source • 1 channel (anodal and cathodal stimulation possible) • High safety standard through multistage monitoring of the current path • Stimulation mode: tDCS (continuous stimulation, adjustable, fade in and fade out) • Study mode for „blind“ operation of real and pseudo stimulation, encoded from a code list of 200 codes, independently adjustable settings (can be saved to avoid accidental modification of study parameters)* • External trigger input* *Optional