DeWALT 100m Red Laser Distance Measurer DW03101-XJ

Automatically calculates area, volume, and triangular area for fast job estimates. Built-in inclinometer functions as a digital level and calculates continuous height and indirect horizontal distances. Indirect height measurement using Pythagoras when direct line measurements aren't possible. Large 3-line backlit display enhances visibility in both low-light and bright environments. Stores the last 20 measurements for quick reference. Multifunctional end piece folds 90° for edge measurements and extends 180° for corner measurements. Rugged, overmolded housing is IP65 rated for water and debris resistance and drop tested from 2m (6 ft). Measuring Range: 100m (330 ft). Accuracy: ±1mm / ±1/16 in. Battery Requirement: 2 x AAA batteries. Bluetooth: Not enabled. Functions: Calculates area, volume, and indirect measurements.