QZ2 can be used to locate lateral services or to identify a blockage at a manhole, access port, or other entry point without entering the line or structure. The QZ2 includes (2) dual wattage (9.5w and 14w), high-intensity discharge lights to provide maximum lighting capabilities in all pipe conditions. The HID brightness has (2) user-selectable settings. The HID lights generate less heat, require lower power consumption, and provide brighter, more intense light! The QZ2 also includes a Distance to Defect feature to measure the distance to an object, the depth/width of a manhole, or the diameter of a pipe.