Attaching in seconds to the ROVVER X inspection crawler, the laser profiler accessory from Envirosight helps geometrically profile the inside of buried pipelines. Captured profile data is readily analyzed to verify proper pipe installation, plan relining projects, determine remaining pipe life, monitor erosion and corrosion, quantify defects, and analyze partial collapses. The accessory attaches without tools and requires no electrical connections. A hinged mounting system makes it easy to deploy in tight spaces, and twin carbon fiber arms ensure extra rigidity. It can profile lines up to 18 inches in diameter when mounted directly to the ROVVER X crawler. Larger lines are addressed by mounting the accessory to a skid that is pulled by the crawler. Profile data can be transferred seamlessly to WinCan inspection software, the laser module of which can trend diameter and deformation frame by frame to generate a solid model, ovality graph or color plot. It operates up to 16 hours on a single AA battery. 866/936-8476; www.envirosight.com.