Ground Resistance Milli-Ohmmeter & Bond Meter, Portable, 10 mΩ to 20 kΩ Auto-Ranging

R1L-C - TEGAM Inc.

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