Use this versatile video pipe inspection camera for in-line inspection and preventative maintenance of sewer and drain lines, septic tanks, heating and cooling ducts, crawl spaces, chimneys, attics, wells, and much more. The system has everything you need to troubleshoot 2" to 10" lines. The sewer camera transmits pictures so clearly you can read the date on a penny. The optional self-leveling color camera automatically keeps the image right side up as it glides through the line. Works on AC power or DC power from a car when working in remote locations.