- Stable and precise measurements: The anti-slip design and a strong magnetic suction base keep the magnetic post levels firmly attached to metal-like surfaces, preventing slipping or tipping for reliable readings. - Easy to use: Designed for straightforward operation, quick setup and clear measurement readouts help you achieve accurate results with minimal effort. - Portable and compact: Built with a unique foldable structure that unfolds quickly, folds away for compact storage, and is easy to transport to the job site, maximizing space efficiency. - Versatile functionality: Combines multiple functions in one tool, including a vertical measuring device and an angle finder, to meet a range of scenario requirements and improve work efficiency. - Key attributes: - Function: vertical measurement and angle measurement - Compatibility: strong magnets enable use on metal surfaces; anti-slip base provides stable hold - Size and portability: foldable and compact for easy transport and storage - Material and build: robust construction with reliable magnetic and measurement features - Performance: stable adhesion, precise measurements, clear display - Use scenarios: - Align vertical posts for fencing, railings, or deck framing by securing the tool to a metal surface and confirming plumb with ease. - Install cabinets or furniture where precise vertical alignment and angle checks are required to ensure square joins. - Install tile, flooring, or framing projects that need accurate vertical reference and angle verification for consistent results.