DC Voltage: 400.0 mV (0.3% + 3d), 4.000 V, 40.00 V, 400.0 V (0.5% + 3d), 600 V (1.0% + 4d); AC Voltage: 400.0 mV (4.0% + 4d), 4.000 V, 40.00 V, 400.0 V (1.0% + 4d @ 50Hz to 60Hz, 1.5% + 4d @ 60Hz to 500Hz), 600 V (2.0% + 4d); DC Current: 0.0 A to 400.0 A (