The "Three Rods" Method of Measuring Earth Resistivity

All three rods are at the same depth and have the same diameter. They must be spaced apart not less than four times their depth. They may be arrayed in any convenient triangular formation. Enter all data on bottom line.

Run this Program from the Web or Download and Run it from Your Computer
This program is self-contained and ready to use. It does not require installation. Click this link EarthRes then click Open to run from the web or Save to save the program to your hard drive. If you save it to your hard drive, double-click the file name from Windows Explorer (Right-click Start then left-click Explore to start Windows Explorer) and it will run.

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