

Electrical Installation / Multifunction Testers
The MPI-530-IT
Measurement and recording of voltage, frequency, AC, cosφ and power (active, reactive and apparent), voltage and current harmonics up to 40, THD. Quick verification of correctness of the PE conductor connection with the use of a touch electrode. Phase sequence checking.
The MPI-530
is a multi-functional instrument for electric shock protection measurements including the option of various methods for measuring earthing and earthing resistance.
Measurement and recording of voltage, frequency, AC, cosφ and power (active, reactive and apparent), voltage and current harmonics up to 40, THD.
The MPI-525
allows for performing measurements in sockets with swapped L and N conductors. Quick verification of correctness of the PE conductor connection with the use of a touch electrode. Phase sequence checking.
Memory of 990 measurements (57500 individual results), data transfer to a PC over the USB or wireless interface.
The MPI-520 &
Start meters allow for the measurement of the tripping time and tripping current of an RCD with just one RCD trip. Measurement of voltage, frequency as well as alternating current (with the use of an additional clamp), cosφ and power (active, reactive, apparent). Quick verification of correctness of the PE conductor connection with the use of a touch electrode.
The MPI-505
has improved immunity to unfavourable operating conditions.
Quick verification of correctness of the PE conductor connection with the use of a touch electrode. Phase sequence checking. Memory of 990 measurements (57500 individual results), data transfer to a PC over the USB or wireless interface.
The MPI-502
is the smallest multi-function meter on the market. 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 MRP-201 (RCD)
general, short delay I =10, 30, 100, 300 and 500 mA, Δn - simultaneous measurement of triggering current I and disconnection time t , for currents 0,5I ,1I , 2I , 5I , A A Δn Δn Δn Δn - without triggering, - AUTO RCD test function. AC voltage and frequency measurement.
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