6mm taller than most competitors 6-9mm wider than other levels in its class Heaviest in its class giving ultimate strength Shock absorbing end caps for long life Machine milled on two sides - accurate both sides Dual bi-material hand grips, ideal for carrying & vertical levelling Improved vial view for ease of use Large vial with bridged "dual view_ centre vial Lifetime guarantee for accuracy No. of Vials: 3 - Secondary surface: 1