The RIDGID SeeSnake Mini is a portable diagnostic camera reel. The Mini is ideal for inspecting 1.5 in to 8 in (38 mm to 203 mm) lines and comes with a 200 ft. (61 m) push cable. The push cable is reinforced with fiberglass and flexible enough to travel through sharp 90° bends, yet stiff enough to push the camera head long distances. Each Mini includes a built-in FleXmitter sonde that helps locate points of interest in the pipe. FleXmitter sondes have long, powerful antennas capable of putting out a signal strong enough to pinpoint the camera's location underground, while still preserving its flexibility through turns. The RIDGID SeekTech ST-510 includes the 10-Watt line transmitter to energize metallic lines for tracing, carry handle and extendable strap for sweeps, ground spike and 2 ft. to 25 ft. of coiled lead with heavy-duty clamps. The SeekTech ST-510 locator uses 3-connection methods: Direct Connection, Induction Method with SeekTech Inductive Signal Clamp 20973 (Sold Separately), surface induction (align lines on the unit with the pipe in the ground). Buttons, LCD display, LED indicator lights and audio feedback show impedance, resistance and wattage output, speed operation and confirms a good circuit before beginning a trace. Ideal for a pipeline, water supply, cast iron or large diameter hydrants and services. The RIDGID SeeSnake CS12x Monitor has the largest screen, highest resolution, longest battery life and most powerful processor of the entire line.