Rugged, compact, and flexible, the Geophysical Survey Systems Inc. (GSSI) StructureScan Mini LT is ideal for locating rebar, conduits, post-tension cables, and voids. It can help identify structural elements, including pan deck and concrete cover, and can also provide real-time determination of concrete slab thickness. The integrated all-in-one concrete inspection tool comes with an antenna, positioning system and control unit combination. It features an easy-to-use interface and six-button control options. With its 1.6 GHz antenna, the StructureScan Mini LT offers superior target resolution, reaching depths of 20 inches. 800-524-3011; www.geophysical.com.