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 searchlight light source into the pipe mouth or the inside of the industrial container through the operating lever. The digital high-definition camera is used with the focus zoom and pitch adjustment functions to display the structural defects and functionality of the pipe and the container. Defects will be documented and stored by the PVC pipe periscope, with inspection data recorded on-site and screenshots taken for further interpretation.