With its slim and compact design, you'll be able to pocket this Atomic 55 ft. Pocket Laser Distance Measurer and take it wherever you need it. One-button operation makes it easy to use and lets you quickly change between units of measure. The Atomic 55 ft. Pocket Laser Distance Measurer is suitable for use in a wide range of applications from electrical and plumbing to basic home measurements, making it a great addition to your DeWalt lineup.