By injecting a identified present-day in the outer electrodes and measuring the voltage drop throughout the internal electrodes, the resistivity in the soil could be calculated. Utilize voltage and evaluate voltage and present-day (measures effective resistance by synchronous detection) The Fluke 1630 gives substantial measurement precision, making certain trustworthy and https://dedicatedserverforbroadca83061.blog5.net/81989799/about-soil-electrical-resistivity-bd