design for diy earth resistivity

[woodbob123]

can any one help me find a design need to survey some fields looking for walls etc is there a diy version thanks

[Qiaozhi]

can any one help me find a design need to survey some fields looking for walls etc is there a diy version thanks

Elektor published a design for a resistivity meter, in their April and May 2003 issues, that would do the job.

[ivconic]

Elektor published a design for a resistivity meter, in their April and May 2003 issues, that would do the job.

Not Elektor!
(E)veryday (P)ractical (E)lectronic Magazine - EPE!

[Qiaozhi]

Not Elektor!
(E)veryday (P)ractical (E)lectronic Magazine - EPE!

Thanks! You are correct.

I had accidentally filed the EPE articles in an Elektor folder (doh!).

[woodbob123]

Had noticed thanks have to get the mags and get going thanks