Iskrobezpieczny miernik rezystancji uziemienia – Tietzsch ΩMegaSafe EP 4EX
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. The EP 4Ex is approved for use in EX II areas. Resistance measuring: precise indication of resistance between 10 mΩ bis 2 MΩ universally applicable due to large measuring range…