The Kapro 787 Helius level is available from Rollins.
It features 2 solid shockproof UV resistant acrylic vials including a horizontal vial with 2 per cent gradient lines and a standard vertical vial. The finely milled surface helps to ensure an accuracy of 0.5mm/m while the wall grip feature keeps the level in place without slipping and 2 shock absorbing rubber end caps reduce the chance of accidental damage.
Perfect for all types of building work, tiling, carpentry and bricklaying, the level is available in 24″, 36″, 48″ and 72″ lengths.