Computer Engineeringelectronics Engineering Civil Engineering |
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A single chip metal detecor with a range of a few inches. This is useful for decting nails or screws in walls and floors, or for locating buried mains cable. |
|
Computer Engineeringelectronics Engineering Civil Engineering |
|
A single chip metal detecor with a range of a few inches. This is useful for decting nails or screws in walls and floors, or for locating buried mains cable. |
|
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