Is there a small gadget that tells you types of metal?
Posted by admin | Posted in Cell Phones & Plans | Posted on 06-08-2009
Tags: gadget, Scrap Yard, Types Of Metals
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My older brother works at a scrap yard, and he determines types of metals with a magnet. Is there a somewhat inexpensive type of gadget I can get him for X-Mas that determines the type of metal?
Content by Angel Ponsel


