hello to all we can test the value of the earth with a simple ohmmeter tester set? By placing a probe point of the spit of land a socket and the other probe point of land planted in the garden (with an extension wire, as my son tester merely 20cm) thanking you
HELLO You can not use an ohm meter by meter, for that you must use a camera, meter earth: To check whether the grounding of instalation electrical standards and in particular whether it is effective, it should be measured and to this end, we must have a measuring instrument called meter ground or ground-meter, there are plenty of other equipment for these measurements. Regards Jean-Paul
Indeed as stated which is given and must jeanpaul uitiliser a measurer of land.
This device has three sensors, two reference that are planted in the ground with an area of several meters between 2 and a third which is connected to earth measure. The device generates an alternating current for measurement.
other devices are connected directly into a wall in cases where it is impossible to access the ground (urban)