UNI-T UT663B-3m Rotatable Industrial Borescope

The UNI-T UT663B-3m is an industrial-grade borescope built for visual inspection in confined or difficult-to-reach areas. Packaged as a ready-to-use inspection system, the UT663B-3m pairs a long, flexible probe with a compact handheld control/display unit so operators can see, record and review internal surfaces without disassembly. The model name (-3m) denotes the 3-metre probe length that gives extended reach into pipes, engines and machinery. Its standout mechanical feature is a fully 360° rotatable inspection head, enabling a complete view around the probe tip without repeatedly re-inserting or repositioning the cable. The unit supports onboard recording and file transfer workflows through an integrated card reader and a Type-C cable, making it simple to capture stills and video, move files to a PC or back up evidence quickly. Designed for workshop and field work, the UT663B-3m focuses on durability and usability: the flexible, industrial probe resists repeated bends while the user interface supports multiple languages for international teams. With straightforward file storage and connectivity, this borescope is aimed at maintenance technicians, quality inspectors and service engineers who need dependable visual access inside engines, ducts, piping and hard-to-reach assemblies. Features: 360° rotatable inspection head. 3 m flexible probe (UT663B-3m). Onboard card reader for image/video storage. Type-C cable for data transfer/connection. Multi-language user interface (Simplified Chinese, Japanese, English, Korean, French, German, Italian, Spanish, Russian, Polish). Specifications: Specification Value Model: UT663B-3m Probe length: 3 m (model suffix indicates probe length) Inspection head rotation: 360° rotatable Storage: Onboard card reader (supports removable card storage) Connectivity: Type-C cable (included) Languages (UI): Simplified Chinese Japanese; English; Korean; French; German; Italian; Spanish; Russian; Polish Intended use: Industrial borescope / visual inspection Applications: Engine and turbine inspection. Pipe and duct inspection. HVAC and plumbing diagnostics. Weld and joint inspection. Industrial maintenance and equipment troubleshooting. Package Contents: 1× Card reader 1× Type-C cable 1× Main borescope unit (probe + handle/display)