• measurement voltage selected within the range of 50…500 V with steps of 50 V and from 500 to 5000 V with steps of 100 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 fi ve-second time intervals, facilitating capture of time characteristics
• timing of measurement time T₁, T₂ and T₃ for measurement of dielectric absorption ratio (DAR) and polarization index (PI)
• reading of actual measurement voltage during measurement
• protection against measurement of live objects
• two- or three-lead method of insulation resistance measurement
• insulation resistance measurement according to the RampTest method and breakdown voltage measurement with ramping rate up to ~1 kV/s
• measurement of direct and alternating voltages within the range of 0...750 V
• 990-cell memory (11,880 entries), data transmission to PC via USB cable
• power supplied by accumulator
• instruments meet the requirements laid down by standard EN 61557
• the meter can be powered and charged from an external power adapter or from a car lighter socke

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