The feature-packed 424D distance meters measures up to any situation. 

Measures up to 100 m (330 ft) Higher accuracy: +/-1 mm (0.04 in) 4-line display shows you even more data at a glance Inclination sensor assists with height tracking, leveling, and indirect horizontal distance measurements when line-of-sight is blocked by an obstacle Corner angle feature, allows you to determine the angle of a corner Compass provides a ''heading'' for your distance measurements Stores 20 complete displays for quick recall Backlight Tripod mode allows you to mount the meter to a tripod when measuring long distances Full Pythagoras function for height measurements Audible keypad feedback Stake Out feature helps you mark out defined lengths such as when constructing wooden frames Automated End-piece Correction for measuring from an edge or corner --a built-in sensor detects the position of this bracket and automatically changes the reference point Minimum/Maximum function Enhanced environmental protection:IP54-rated as dust and water spray resistant Improved battery life of 5000 measurements with auto shut-off feature