Removable safety laser distance meter; Equipped with features that are frequently specified for design and construction; Uses a concentrated controller that can be operated with one finger; A backlit display with large letters and easy to read; Compact design that fits in chest pockets; Pythagolas measurement allows you to measure the width and height of the building even from a distance. Timely display the distance with continuous measurement. Comes with a movable end piece that can be used to measure corners such as corners, or by hanging around the edges.