For inspecting the interior of walls, engine compartments, or any dark, inaccessible space, reach for the General Tools Seeker Scope DCS300. With its spacious 3-1/2'' full-color viewing screen, and its flexible, LED-lighted, 39'' probe, this camerascope is well-equipped to troubleshoot even the tiniest spaces. The probe flexes, yet retains its shape so it stays focused on what you want to see. Whether you're wiring some new lights or switches, looking for insects or mold, or inspecting the cylinder walls of your engine, the DCS300 is your tool for the job.