Gem of the Trade, The Best Tools Made


Providing our customers with on time delivery, outstanding technical support and most important of all with field soil testing equipment you can trust and rely on.

Dual Mass DCP is a division of Salem Tool Company and customer satisfaction is of primary importance at Salem Tool. We will help in any way to ensure customer satisfaction.


Proud manufacturer of DCP cone tips, DCP disposable tips and full array of DCP replacement parts.
Army Corps of Engineers Dynamic Cone Penetrometer, dynamic cone penetrometer parts and supplies.


Feel free to contact us with any questions or comments.

"Dual Mass Dynamic Cone Penetrometer and Replacement Parts to fit Your Engineering Needs "