Amprobe DM-II PLUS Mode D'emploi page 22

Voltage Measurement (Auto ranging)
Range
15 – 310V
310 – 600V
Voltage Anomalies Detection (Manual Selection of Range)
Voltage
Range
15 – 310V
±(0.5%+2digit)
310 – 600
Time
Accuracy (ref. to 60Hz)
±8.33ms (½ period of fundamental)
Current measurement (DM-II Plus only)
Range
0.005-0.26V
0.26-1V
Current measurement (Using DM-Ct-HtA)
Range
5 to 1000 A
Minimal Current measurable is equal to 1.5% of Clamp Full Scale
Current measurement (Using ACf-3000 SR)
Range
15 to 3000 A
Minimal Current measurable is equal to 1.5% of Clamp Full Scale
Accuracy
±(0.5%+2digit)
Accuracy
Accuracy
±(0.5%+2digit)
Accuracy
±(1.5% of range)
Accuracy
±(1.5% of range)
Resolution
0.2V
0.4V
Resolution
0.2V
0.4V
8.33ms (½ period of fundamental)
Resolution Input Impedance
0.0001V
0.0004V
Resolution
0.1 A
Resolution
0.1 A
20
Input Impedance
300kΩ(phase-neutral)
600kΩ (phase-phase)
Input Impedance
300kΩ (phase-neutral)
600kΩ (phase-phase)
Resolution
Protection against
100kΩ
Protection against overloads
600 V
Protection against overloads
600 V
overloads
5V