... x 0~2A, 2 x 0~3A, 2 x 0~5A 3) Fixed output: Features: 1) Microprocessor Control DC power supply2) Lock ... ) HY3005M-2 (2 x 0~30V, 2 x 0~5A)d) HY3002M-3 (2 x 0~30V, 2 x 0~2A, 5V ... /3A Fixed out)e) HY3003M-3 (2 x 0~30V, 2 x 0~3A, 5V/3A ... Fixed out)f ) HY3005M-3 (2 x 0~30V, 2 x 0~5A, 5V/3A Fixed out)2) Display type ...