Product SpecificationVideo Inspection Camera :Helpful in checking pipes before or after cleaning rust, corrosion, dust, blockage. Also great for finding lost items (rings, jewelry), Identify and improve the quality of engines, gears, chassis, fuel system,Easy and effective for checking turbines, impellers, combustion chamber or fuselages, Used to examine diesel engines, pipes, boilers, Used for detecting defects or wear of engines, examining gear boxes and hydraulic systems. Save and eliminate down time.