Рет қаралды 5,266
Very good colleagues, first of all I want to clarify that for me the most reliable measurement of grounding resistance is the tellurometer but any of the ones that you will see in the video are valid as long as they are carried out correctly, I am going to carry out a series of tests with the ETCR 2000+ ground resistance measuring clamp, or tellurometer clamp and for that I am also going to use my Metrel multifunction equipment and the specific tellurometer to measure grounding resistance, I am going to carry out several measurements step by step in different scenarios, I hope you like that you comment on anything that can be improved and that you add as many contributions as possible so that we can all improve, happy new year to all.