DUOYI DY1000A Digital Clamp-On Ground Earth Resistance Tester Ground Resistance Meter 0.01-1000 ohm 99 Sets 0.001Ω Leakage Current

DUOYI DY1000A Clamp-On Ground Earth Resistance Tester Introduction Clamp earth ground resistance tester is a major breakthrough in traditional grounding resistance measurement. It is widely used in the grounding resistance measurement of the power，telecommunications,meteorology, oilfield, construction and the industrial and electrical equipment. Features: * In the measurement of a grounding system with loop, does not require breaking down the grounding wire, and need no auxiliary electrode. It is safe, fast and simple. * Clamp on ground resistance tester is equipped with a long jaw sized 55mmX 32mm, particularly suitable for the grounding with the flat steel. * Can measure the integrated value of the earthing body resistance and lead resistance of grounding * 55 * 32mm jaw size for larger ground rods * Automatic earth resistance measurement from 0.01Ohm to 1000Ohm with resolution of 0.01Ohm * Alarm value Configurable in resistance to support your measurement * Ergonomic mold, full s