> OK wrote: > Does it only find ferrous metal, or anything, like copper?
Any conductive substance. So the head of the detector only detects when it's moving. Iron is high resistance, so it is a "low" reading. Copper and silver are low resistance, so they have a "high" reading. _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
