Tronic Earth Rod 4 ft, 8.5mm Diameter

Our review

This Tronic earth rod is a 4-foot length of grounding electrode with an 8.5mm diameter, intended for earthing systems where a driven rod is part of the installation. It suits someone wiring a small structure, a gate motor, a solar setup or a generator who needs a straightforward rod rather than a full earthing kit. Before buying, think about your soil: sandy or dry ground raises resistance, and a single 4-foot rod may not reach a low enough reading, so some installers drive two rods or go deeper. Also confirm the clamp and cable you plan to use match the 8.5mm diameter, and check local earthing practice. Compare against longer rods or copper-bonded types if your soil is poor or your equipment is sensitive.