General description The Moore & Wright ELM Engineer's Levels is a precision tool designed for accurate leveling in various applications. It features a precision ground cast base with a V-groove for secure placement on cylindrical surfaces. Each level is equipped with a main vial, cross vial, and plumb vial, ensuring versatility and reliability in measurements. Technical specifications Length: 300mm (12in) Width: 36mm (1.42in) Height: 58mm (2.28in) Resolution: 0.3mm per metre (0.0035in per foot) Main vial sensitivity: 1 minute Other information The solution in the vials maintains color and fluidity under all workshop conditions. The main vial is protected by a rotating shroud.