Bring It on the Go: The professional plumbing camera is ideal for inspections in sewers, wastewater systems, storm water systems, drains, ducts, etc. ( * The battery shown in the image is pre-installed in the sewer camera and is only for powering the camera's display. * We do NOT provide the battery for the 512HZ locator. Customers need to purchase it separately.) Locate with Ease: VEVOR's sewer camera locator makes it easy to locate the camera probe. The sewer camera probe has a compact sonar that transmits 512Hz, and the receiver easily tracks the signal via sonar. There is also a screen on the detector that is very precise. Locate with ease and stay in control confidently. 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. Never feel stuck again, and get the job done right! 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. 9" Clear & Reliable Screen: The sewer camera features a 9-inch 720p LCD screen, showing clear images. It comes with a DVR and photo-taking functions. A 16 GB SD card allows for transferring images and videos to the computer for future reference and analysis. Compatible Pipe Diameters: Straight Pipes: 0.98 - 5.91 inch (25 - 150 mm); Right Angle Pipes: 1.97 - 5.91 inch (50 - 150 mm.)