X1-H4 pipeline periscope is mainly used for rapid detection and diagnosis of the internal conditions of industrial vessels or pipelines. Put the camera probe with its own searchlight light source into the pipe mouth or the inside of the industrial container through the operating level. The digital high-definition camera is used with the focus and zoom and pitch adjustment functions to clearly display the structural defects and functionality of the pipe and the container. Defects will be recorded and saved, and the inspection information will be filled in on-site and taken screenshots for interpretation.