Micro ohmmeter up to 200 A for checking transition and connection resistances. Highest accuracyAutomatic measuring range switching from 0.00 µO to 5 OInternal storage of measurement results'One-button' operationSafety and protection circuit / emergency stopSturdy, lightweight and waterproof carrying caseFree analysis software T-Base Pro. Current and voltage cable set (5 m each), with crocodile clips, operating instructions, software for downloading data