AEMC AX502 [2130.06] Power Supply (Dual Output, 0-25A, 0-30VDC)*DISCONTINUED SEE AEMC AX503*. The Model AX502 offers dual 30V outputs. It provides the ability to display both voltage and current for each output. The Model AX502 offers a unique master/slave tracking arrangement whereby the ratio between the master and slave can be setup on the fly as needed during the test. Adjusting the master voltage causes the slave to track. Adjusting the slave voltage causes the ratio from master to slave to change accordingly. It offers a Coarse and Fine voltage adjustment as well as a current limiting adjustment. It is built to provide many years of reliable, precise, easy-to-use operation and will be a welcome addition to any lab, test bench or production line.