Features:

• Extruded aluminum body for strength & light weight
• Solid block vials for durability & accuracy (0.0005”/in)
• Rotating vial for identifying & duplicating angles, slopes and pitch
• Magnified center vial for readability
• Over-molded rubber end caps for shock resistance
• Top and bottom milled utile surfaces for accuracy
• Rare Earth magnets and v-groove base for use on metal & rounded surfaces