Tietzsch Ex-proof measuring and testing devices
ΩMegaSafe EP 4 / EP 4Ex
Compact earth resistance tester
The ΩMegaSafe EP 4 is a manageable resistance measuring device for fast testing according
to VDE 0413 of protective and grounding lines, equipotential bonding lines and lines at lightning
arrester.
Benefits
- Safe and universal between 10 mΩ and 2 MΩ
- High measurement current 0,2 A for Lo-Ω-range up to 10 Ω
- Fast compensation of measuring line per keypress
- Automatic pole change and storage of measurement results
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