FS-5FG Fiber Scope Goodway Fiber Scopes are ideal for inspecting the interior walls of boiler, condenser and chiller tubes. They can also be used to view the interior of ventilation shafts and ductwork, examine clogged drain lines, locate blockages in process pipes, locate and read ID numbers, and identify hidden obstructions in walls. Each unit comes equipped with a powerful battery powered halogen light, a flexible fiber image probe with a 550 field of view, a 900 right angle view adapter and a durable carrying case. This Manual is restricted to verified Goodway customers only Follow the directions below to access this manual. Sign-in or register a new account with Goodway.com