... (according to the main standards):♦ Current 10, 25 A AC or DC, or 2 x In♦ Voltage from 6 ... to 12 volts AC or DC♦ Resistance < 0, 1ohm, 0, 2 ohm ... 1mn or not defined Technique Parameter:ModelTest current(A)Ground resistance(mohm)Resistance accuracyAlarm range(mohm)Test timeCS2678X(5- ... 99)Dimensionwidth×height×length=315mm×165mm×250mmWeight(about) 11kg Ground Continuity Tester