Elcometer 248 Pulsed DC Earth Lead, L 32' (10M): Having a custom connector that attaches to the Elcometer 280 on one end and a clip connector that attaches to any of the four available grounding mats.
Earth Lead Grounding Pin for use with Elcometer 280 Pulsed DC Pipeline Grounding Mat: Requires T28022749 Earth Lead Connector with double clips to attach from mat to ground pin. Dimensions: Length 23.5in (60CM) X 0.75in (0.2CM) Diameter