8 line Professional Rotary Laser Beam Self Leveling Exterior+ Level Tripod HOT
This product is widely used in construction and building, such as bricklaying, cutting plates, decoration, ect. And it casts horizontal or vertical benchmark lines in working. Its high -accuracy and speedy assures the quality of construction and make the process of construction convenient. Features: >> Adopting a wavelength of 635nm semiconductor laser. >> Self leveling