Triple Output DC Supply, Voltage Output (1) 0 to 32V DC, Current Output (1) 0 to 3 ADC, Voltage Output (2) 0 to 32V DC, Current Output (2) 0 to 3 ADC, Voltage Output (3) 5V DC, Current Output (3) 3 ADC, Line Regulation Less Than 0.01 Percent + 5 mV, Load Regulation Less Than 0.2 Percent + 10 mV, Meter Type 4 (3-Digit) LED, Input 110/220 V AC, 50/60 Hz, Includes Instructions, Manufacturers Warranty Length 1 yr