The DET 27 / DET 36 are digital earth-resistance and soil-resistivity testers designed for accurate measurement of grounding systems and evaluation of soil conductivity. These testers support multi-mode testing (earth electrode resistance and soil resistivity) and help verify grounding quality or plan grounding/earthing systems. Their robust build ensures reliable readings even under challenging soil or environmental conditions.
Uses
Measuring earth (ground) resistance of electrodes and grounding systems
Testing soil resistivity to assess ground conductivity and design earthing layout
Installation and maintenance of building, substation, tower, or plant grounding systems
Lightning protection system verification and safety audits
Periodic inspection and compliance checks of grounding/earthing installations
Field use at substations, constructions, plants, outdoor earthing sites
These DET-series testers are essential tools for electricians, engineers, and safety inspectors — offering reliable ground resistance and soil resistivity measurements to ensure safe, compliant earthing systems and properly designed grounding networks.