9' Clear & Reliable Screen: The sewer camera features a 9-inch 720p LCD screen, showing clear images. Compatible Pipe Diameters: Straight Pipes: 0.98 - 5.91 inch (25 - 150 mm); Right Angle Pipes: 1.97 - 5.91 inch (50 - 150 mm.) Light up Dark Spaces: 1-megapixel camera and max 130° inspection angle easily make it visible to see where it is hard to reach. The IP68 camera adopts a 303 stainless steel housing and a sapphire lens to protect it from crashes and corrosion. 12 adjustable LED lights in the camera provide excellent illumination. Crossing the Long Pipe: The 165 ft/50 m semi-rigid cable can be fed through pipes or gaps easily, so you will have no problem reaching further! You can effortlessly estimate the distance of any depth thanks to length markings. Besides, the inspection camera kit comes with a handy cable reel for cable organization and carrying