The DT340 Pipe Crawler from Deep Trekker sports everything needed to perform a fast and efficient pipe inspection without a dedicated service truck or additional generators. Its internal lithium batteries last six to eight hours and a lightweight, hand-held controller has a built-in viewing screen. It offers plug-and-play integrations and various wheel-track options. It can be used to access hard-to-reach sites to begin easy sewer pipe inspections in minutes. The system is completely submersible up to 164 feet. 519/342-3177; www.deeptrekker.com.