Maximized accuracy. Block vials provide precision of 0.0005 in./in. (0.5mm/m). Continuous Marking Surface with MaxEdge™ bridged center vial. High durability and exactness Single-piece, aluminum box-beam structure.   

• Comfortable grip with large, over-molded rubber edges
• Built for daily use. Withstand shock with impact-absorbing end caps
• Minimize damage to finished surfaces with non-marring side bumpers
• Limited lifetime warranty included for easy replacement in the event of certain damages