MPI-525 Multifunction meter of electrical installation parameters up to 2500V with a Calibration Certificate WMPLMPI525

The meter is the only multifunctional device on the market that enables measurements of insulation resistance with the voltage of 50, 100, 250, 500, 1000 or 2500V. Additionally, it is possible to automatically measure the insulation resistance of 3-, 4- or 5-core cables using the Auto-ISO 2500 adapter.
As one of the few, it enables accurate measurement of fault loop impedance in L-PE circuits in networks with RCDs without the need to lock the circuit breaker (measurement with 15mA current, resolution 0.01).
An equally specific function is the ability to measure the real tripping time and tripping current of the RCD with a single tripping of the circuit breaker.
The MPI-525 successfully replaces single devices used for electric shock measurements, and thanks to additional