The VIS 350 Plus visual inspection camera system from Wohler USA comes with a 1 1/2-inch, 360-degree pan and 180-degree tilt camera head, and a 1-inch straight camera head. Both are waterproof and have LED lights with adjustable brightness levels for a clear view. Follow the camera’s path on a color monitor and watch as it glides around 90-degree bends up to 100 feet away. Its digital-distance measurement pinpoints the location of trouble spots. It can take still photos and record video via SD card or USB port. It is packaged in a durable self-contained carrying case and comes with two rechargeable batteries providing up to four hours of mobility. 978/750-9876; www.wohlerusa.com.