Earth Testers There are 26 products.

Our range of earth testers provides both stakeless testing and attached rod technique capabilities for testing a range of grounding systems including residential, lightning protection and communication.

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  • Digital Earth Testers

    Ground resistance testing covers the testing of earth electrodes and the measurement of soil resistivity. The instrument requirements depend on the range of applications.

  • Digital Earth Clamps

    Earth resistance clamp meters are particularly suitable for measuring earth resistance in various installations such as buildings, pylons and RF transmitter sites without system disconnection. In addition, they can be used for the inspection and verification of lightning protection systems and virtually any installation where a current loop can be generated.

  • Earth Leakage Clamps

    A typical application for an earth leakage clamp would be the measurement of earth leakage current in a circuit where the RCD keeps tripping out. The measured result will quickly identify whether the earth leakage current present is excessive causing the RCD to trip, or that the RCD itself is faulty.

  • Earth Testing Accessories

    Ensuring that an effective earth grounding systems is in place is essential to both the safety and performance of an electrical system. Cuthbertson laird can supply a range of earth testing accessories for most products.

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