Made of aluminum, the surface is red and powder-coated. It features rubber caps for protection against impacts and a non-reflective round level. The level is 180 cm long and includes a second vertical level. The measuring accuracy in the normal position is ± 0.5 mm/m, and in the inverted position, it is also ± 0.5 mm/m. Additional technical information: Color: red, Accuracy: ± 0.5 mm/m.