The Hultafors Spirit Level Aluminium SM is a robust, precise level built for professionals and serious DIYers who demand dependable accuracy on site. Part of the HULTAFORS SPIRIT LEVELS range, it combines a slim aluminium profile with crush-proof vials for fast, reliable readings in demanding conditions. Material and profile: Aluminium profile measuring 49 x 21 mm for a lightweight yet stiff construction Weight: 520 g/m, offering a solid balance between durability and handling Vial construction: Crush-proof blocks with highly transparent, durable vials for long-term reliability Vial specifications: Vial radius of 200 mm with a sensitivity of 10 mm/m for precise readings over longer spans Accuracy tolerance: Normal position tolerance ±0.75 mm/m; upside down ±1.0 mm/m Liquid system: Low viscosity coloured oil allowing the bubble to move freely for quick, accurate readings Environmental resistance: Highly resistant to ultraviolet light and temperature fluctuations, suitable for indoor and outdoor use Anti-static: Liquid anti-static properties prevent readings from being affected by static electricity With these features, you can expect fast, repeatable readings across long spans, reducing the need to reposition and recheck. The bubble responds smoothly thanks to the low-viscosity liquid, while the anti-static liquid ensures stable readings in busy or dusty environments. The rugged aluminium frame withstands daily site wear, and its UV and temperature resistance makes it versatile for both indoor projects and outdoor tasks. Whether you’re installing cabinetry, aligning beams, or laying tiles, this level helps you achieve true horizontals and plumbs with confidence and efficiency.