TEGAM R1L-C Ground Resistance Test System Video

The Model R1L-C is a Ground Resistance Ohmmeter designed to measure grounding system resistance as well as soil resistivity, over ranges from 2 Ω to 20 kΩ full scale. These resistance measurements correspond to soil resistivity from as low as 2 Ω-cm to as high as 600,000 Ω-cm. The R1L-C is capable of Wenner, Fall of Potential, 62% methods as well as bond and continuity measurements.