Durable, flexible, and easy to operate, the Forbest Apprentice Bundle Pairs the FB-PIC3188SDT-130 camera with the FB-R2012 Forbest 512Hz Wireless hand-held Locator. The Apprentice can be used to inspect and locate in 2-4" drains with ease. Navigate and turn easily through pipelines up to 130FT. The fiber optic cable is encased in 5.2mm hard plastic. The 1" C23 waterproof camera head featuring a sapphire glass lens with multiple LED lights, 512Hz Transmitter for easy locating and interchangeable skids, is pictured on a crystal clear 7" LCD screen. Inspect and locate through wastewater systems, stormwater, pipelines, drains, ducts, etc.