Purpose built for professionals who demand flawless accuracy across wide spans, this full-length box-section level eliminates the minor discrepancies that occur when using shorter tools. The premium, extra-thick extruded aluminium profile provides maximum rigidity to prevent flexing or bowing. Housing three high-visibility, shockproof acrylic vials, it offers a trade-standard accuracy of 0.5mm per metre, making it your essential partner for structural framing, bricklaying, and paving. Maximum Span Coverage - 1219mm full-length profile effortlessly bridges wide gaps for continuous, error-free alignment. Heavy-Duty Box Profile - Premium extruded aluminium frame provides supreme strength and permanent twist resistance. High Precision Vials - Built with 2 vertical (plumb) vials and 1 horizontal (level) vial with a professional accuracy of 0.5mm/m. Heavy-Duty Rubber End Caps - Thick shock-absorbing end caps protect the level from drop damage and prevent slipping on walls. Balanced Dual Soft Grips - Two large, centrally balanced ergonomic handles ensure comfortable transport and steady wall-holding. Precision Milled Base - Machined measuring face guarantees a perfectly flat surface for absolute rock-free stability.