The compact, portable Seeker video inspection system from Aries Industries works in 3-inch or larger pipes. The 40-pound unit is a self-contained system with no external wiring and can be used in conjunction with a CCTV truck. It comes with a built-in 512 Hz transmitting beacon and a bright 6.4-inch LCD screen. Users can select from either a self-leveling mini camera or a pan-and-tilt camera with self-cleaning wiper blade. Built-in AV outputs enable inspection data to be recorded onto an SD card, DVR or a laptop. Wireless controls, video transmission up to 300 feet and line tracing are available. 800/234-7205; www.ariesindustries.com.