Subsurface Instrument, Inc.
Wisconsin, USA Subsurface Instrument, Inc. is involved in manufacturing underground & underwater magnetic pipe & cable location equipment, magnetic field measuring & reporting equipment and water leak detection equipment. Our MUL locator/gradiometer are used in shallow water, streams, and ponds, searching for disc More...
www.sslocators.com

Stolar Research Corp.
New Mexico, USA Stolar Research Corp. manufactures & develops proprietary products that use electromagnetic radio waves in various applications. We are an ISO 9001 and 9002 certified company. Our range of products include drill string radar, data transmission systems, EDIT soil mapper and RadCAT. More...
www.stolarhorizon.com