WORKPRO 1800 Aluminum Box Level represents premium precision engineering for large-scale leveling applications. Engineered with 1mm accuracy per metre, it meets exacting standards for structural and architectural work. The shockproof end cap, crafted from robust aluminium alloy, absorbs impact forces while protecting internal vial mechanisms. The extended 1800mm length provides superior reach across expansive surfaces, reducing repositioning requirements. Lightweight aluminium frame design minimises fatigue during extended applications, while precision-calibrated vials deliver consistent, dependable readings. Essential for professional contractors and specialists requiring uncompromising accuracy and resilience on demanding projects.