80u 2 spirit level 3 vial 18785 40cm stabila 18790, the stabila series 80u 2 spirit level has a rectangular aluminium profile with a powder coating that protects sensitive surfaces'. '.strtoupper('t')he spirit level is easy to clean due to its smooth surfaces and an electro static powder coating in anodised colour'. '.strtoupper('t')here are two vertical vials for quick and easy reading in any position, and one horizontal'. '.strtoupper('t')he levels are firmly fitted with impact resistant plastic end caps'. '.strtoupper('t')he patented stabila vial system ensures long lasting accuracy and offers precise measurement even for heavy duty tasks'. '.strtoupper('e')specially for carpenters and cabinet makers, electro installers, tilers, and plumbers'. '.strtoupper('p')erfect measuring tool for diy'. '.strtoupper('s')pecification normal position accuracy plusmn0.5 mm m.overhead position accuracy plusmn1.0mm m.3 vials 1 horizontal and 2 vertical.measurement 1 coated measuring surface.stabila 80u 2 spirit level 3 vial 18790 length 120cm 47in'. '.strtoupper('s')tabila 18790 80u 2 spirit level 3 vial 120cm