Type of Measurement = RMS / Current Measuring Range Max. - AC kA = 1 / Current Measuring Range Min. - AC A = 40 / Voltage Measuring Range = AC: 4 ... 600 V / Voltage Measuring Range = DC: 400 mV ... 600 V / Conductor Diameter mm = 33 / Range Selection = Auto / Display Type = LCD / Safety Category = CAT III 600 V / Battery Type = 2x AAA