earth ground clamp meter portable earth resistance measurement
-
Grounding Resistance Tester For Earth Network
RDWR-5A grounding resistance tester is a special instrument for measuring grounding resistance of grounding grid and grounding conduction between grounding points. Using frequency conversion anti-interference technology, Portable Earth Resistance Meter does not need large current measurement, and can measure accurate data of 50 Hz in strong interference environment of substation. The measurement results are displayed by large screen LCD, and can be printed out by its own micro printer. It simplifies the test operation process, improves the accuracy and accuracy of the test results, and greatly reduces the labor intensity and test cost of the test personnel. The instrument can measure the grounding impedance and resistance at the same time, which can reflect the actual characteristics of the grounding grid
Portable Earth Resistance Meter digital earth resistance meter Earth Network Grounding Resistance Tester earth ground testerEmail Details
