The Gen-Eye SDW video inspection and location system from General Pipe Cleaners features a Wi-Fi transmitter inside the command module that sends video to a smartphone or tablet. A free app enables operators to view and record video inspections from a range of 300 to 500 feet. Older SD systems can be upgraded with the Wi-Fi features. Weighing 12 pounds, the inspection system has a 10.4-inch LCD screen, built-in waterproof keyboard, integral SD recorder and heavy-duty Pelican case. 800/245-6200; www.drainbrain.com.