Shanghai Shenggao brand SG3001 soil resistivity testeralso known asGrounding resistance soil resistivity tester、Precision grounding resistance testerThis is a commonly used instrument for testing and measuring grounding resistance, which adopts a large LCD gray white screen backlight display and microprocessor technology to meet the requirements of two, three, and four wire testing resistance and soil resistivity. The following full text will provide you with a detailed introduction:Operating procedures for SG3001 soil resistivity tester.