How to check soil resistivity? Earth ground resistance and resistivity Sonel MRU-200 (EN 62305)

Earth resistance measurements significantly differ from other measurements performed to assess the protection against electric shock. They require a thorough knowledge about the construction of the earthing system, the phenomena occurring during the measurements and methods for managing difficult field conditions. Persons performing tests and measurements of
ground systems must have appropriate knowledge and measuring equipment able to support such complicated task.
Please check our free e-book "Standards guide EN 62305 and EN 60364-6" www.sonel.pl/en/knowledge-cent...

[@gothkragor]

For each measurement taken, do I have to set the distance on the instrument? for example measurement L at 1 meter should I set it to 1 meter, second measurement at 2 meters should I set it to 2 meters? thinking that I will apply the wenner method. its correct?

[@user-fh1ph7qf2d]

what bigger depth can we get from this device?
thanks alot

[@analyse_the_datum]

Great!

[@dabig9863]

What of the land is not up to 50M and you want test? Can Earth resistance test meter be used to do soil resistance test?

[@sunilagrawal6321]

Name of instruments distance in P1 P2 and c1c2

[@parasdodal1515]

Thanks Sir

[@niteshgeo565]

We can डिटेक्ट ground water form this

[@robertheintz8017]

What is the hard hat protecting him from?

[@gokulr346]

Asteroids

[@btb9387]

​@@gokulr346😂

[@souradeepbasu2129]

Sonel DIT is cheaper than Risab. The best is fluke & Motwane at economic prices.

[@kamilwrl8646]

Chociaż by go ubrali jak fachowca