measurement voltage selected from: 50, 100, 250, 500, 1000 V or freely configurable within the range of 50…1000 V in steps of 10 V continuous reading of measured insulation resistance or leakage current automatic discharge of the measured object’s capacitance upon completion of insulation resistance measurement sound signalling of five-second time intervals, facilitating capture of time characteristics readings of actual measurement voltage during measurement protection against measurement of live objects three-lead measurement – additional lead GUARD capacitance measurement during measurement of RISO low-voltage measurement of circuit continuity and resistance continuity test of protective conductors and equipotential bonding with current IISO≥200 mA flowing in two directions in compliance with EN 61557-4 measurement of direct and alternating voltages within the range of 0…600 V
