Multi-Function Meter MPI-502

• Short circuit loop parameters measurements
• Testing the RCD breakers of AC, A types
• Detection of the replacement L and N in the socket and automatic conversion in the meter
• Low voltage resistance measurements of protective circuits and junctions with ±200 mA current
• Touch voltage measurement referred to the rated residual current (U_B)
• Rapid check for the correct connection of PE wire using touch electrode
• Measurement of mains voltage and frequency
• Power supply from LR6 batteries or NiMH accumulators (option)
• The device meets the requirements of IEC 61557 standard

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