... , high stability and portable.Index:1.Accuracy class: 0.05, 0.1.2.Output voltage: 60, 100, 220, 380 ... continually adjusted.3.Output current: 0.1A, 0.5A, 1A, 2.5A, 5A, 10A, 20A, 60A, 0-120% of each range can ... be continually adjusted.4.Phase scope: 0~359.9°, adjusted ... from 45.00 to 65.00Hz, adjusted resolution is 0.1Hz.9. Power supply: AC 220±10%. DZ603- ...