World"s first Laser Distance Meter specified to measure in accordance with ISO 16331-1 plus IP65 rated and 6 foot drop tested * Range 2in. to 265ft (80m), Accuracy 0.04 inches (1mm) or better than 1/16th inch. Measures to 325ft (100m) with reflective target plate * 360 Degree tilt sensor can be used as electronic level, calculate indirect height values, or horizontal distances over obstructions * Measuring modes: Straight line, continuous, min/max, area, volume, Pythagoras, stakeout, triangular area, smart horizontal mode, height tracking * Warranty- 2-Year replacement from date of purchase or 3 years with registration