Adjustable height positioning: 32 cm/12.6 inch vertical adjustment range provides quick positioning based on work requirements. The smooth updown movement mechanism adapts to various ceiling heights and wall configurations without compromising stability. Long lasting stainless steel construction: Built with quality stainless steel for resistance and integrity. Engineered to withstand repeated adjustments and heavyduty use while maintaining precise alignment over extended periods. Wallmounted convenience: Easy installation design allows secure mounting on any wall with included doubleheaded screws. Eliminates the need for floor stands, frees up workspace, and keeps the level readily accessible during projects. General compatibility: Accommodates 2/3/5line levels, 8line levels, 12line levels, and 16line levels with an aluminum adapter system. Measures 452.5 x 55 x 65 mm (17.81 x 2.16 x 2.55 inches) total dimensions for versatile tool organization. Use scenarios: Kitchen and cabinetry installation: align wall cabinets, countertops, and shelves to ensure level and plumb with adjustable height for different wall heights. Gallery and home decor mounting: accurately level frames and artwork on walls with varying anchor heights. Workshop and garage projects: support precise tile layouts, door installations, and equipment mounting with compatible levels at convenient heights.