Earth rod made of stainless steel, Φ20 mm, to install rod earthings and reconstruction of damaged earthings; the rod can be extended with a special element; another rod is placed on the previous rod and hammered into it thus being pushed deeper into the ground. NOTE: Contact between earthing probe POS Rf and earthing lead is carried out with the connection clip KON02 or KON07 of the appropriate dimension. The clips KON02 or KON07 can be found in the KON Contact equipment section (p. 66).