The S 300 aluminium spirit level, 3 vials, 120 cm 71-135 by NEO is a high-end measuring instrument with built-in three tubular vials (45, 90 and 180 degrees), using the force of Earth's gravity to determine the horizontality or verticality of planes in construction. The model on offer features dimensions of 51.5x20.5x1200 mm. It has a profile thickness of 1 mm and a density of 0.395 kg/m. The level's accuracy is set at 0.029°=0.5 mm/m. The tool is made of aluminium. The structure is equipped with 2 anti-shock caps. Recommended for professionals and DIY enthusiasts.