Earth Ground & Soil Resistivity Testers

Accurate ground resistance testing and soil resistivity measurement are critical to ensuring the safety, performance, and compliance of electrical grounding systems. Our extensive selection of Ground Resistance Testers – also known as Earth Ground Testers – includes advanced instruments from AEMC Instruments, a global leader in electrical test equipment. These testers are ideal for electrical contractors, engineers, and utilities performing essential ground system verification, lightning protection testing, and site assessments.

AEMC ground resistance testers support multiple testing methods, including the Wenner 4-point method, which is the industry standard for soil resistivity testing. Instruments like the AEMC 6471 and AEMC 6472 allow users to perform comprehensive resistivity surveys with high accuracy, helping to determine optimal grounding electrode placement before installation. These testers are indispensable for designing safe and effective grounding systems in both new and existing electrical installations.

In addition to resistivity testing, AEMC testers offer 3-point and 4-point ground resistance testing, clamp-on ground loop testing, and advanced diagnostics – all within rugged, field-ready designs. With features like automatic test sequences, large digital displays, rechargeable batteries, and data transfer (compatible with AEMC's DataView® software), AEMC testers deliver the reliability and functionality required for professional-grade analysis.

Whether you're working on substations, telecommunications sites, solar farms, or lightning protection systems, our AEMC range of ground resistance and soil resistivity testers ensures code compliance and system safety.