Voltage inputs: Measurement method: Isolated DC voltage measurement Sampling rate: 100K s/s Input voltage range: 0 to 70 VDC Measurement range: 0 to 70VDC Input impedance: 215 K-ohms Display resolution: 0.1VDC Isolation: 500VAC, 1minute Accuracy: 0.5% + 1 digit (±0.35V@50VDC) Current input: Measurement method: Isolated DC current measurement Sampling rate: 100 Ks/s Input voltage range: 0 to 100 mVDC Measurement range: 0 to 100 mVDC Input impedance: 1000 ohms Isolation: 500VAC, 1minute Accuracy: 0.5% + 1 digit (±0.6A@100ADC) Current shunt range: 1A/60mV to 5000A/60mV Display resolution: 0.1ADC (shunt < 250A/60mV) 1ADC (shunt > 250A/60mV)