The Extech HDV650 Plumbing Videoscope Kit unveils problems with its large, waterproof, rugged, high definition color display and a snake probe with 25 mm diameter camera head. The Extech HDV650 has a built-in bright lights which help illuminate the problem area deep within the pipelines. The camera probe is rugged enough to dislodge small clogs. The Extech HDV650 is ideal for inspecting P-traps, 90s, drains, pipeline runs, and more. Complete with Videoscope, 25mm camera probe, SD card, 3.7V rechargeable battery, patch cable, AC adapter (110-240V, four plugs), USB and AV cables, and hard carrying case.