TERRA / EARTHING SYSTEMS
Earthing Test Instruments
Earth resistance testers support commissioning and periodic inspection. Choose stake-based or clamp measurement for site access and the earthing arrangement.
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4105A earthing resistance test deviceExplore 
GEOHM-5 earthing resistance test deviceExplore 
ST 2000 earthing resistance test deviceExplore Applications
Used to measure earthing at buildings, industrial sites and lightning protection installations. The method depends on a single electrode or interconnected network.
Technical support and documents
Share the installation location and connection you need so our technical team can help select products, dimensions and mounting options. Include drawing and document requests with your quote.
Choose products for your project
- Assess space for test leads with stakes, and the presence of a closed earthing loop for clamp measurement.
- Choose range, accessories and calibration requirements for the inspection plan.