Miernik rezystancji uziemienia – Tietzsch ΩMegaSafe EP 4
The ΩMegaSafe is a easy testing ohmmeter for rapid testing according to VDE 0413 of protective and earth cables, equipotential bonding and lightning protection cables. Resistance measuring: precise indication of resistance between 10 mΩ bis 2 MΩ universally applicable due to large measuring range and automatic range selection energy-saving circuit for high measuring current 0.2…
