Klein Tool's Laser Distance Measure is a rechargeable laser distance measure that provides fast and accurate measurements up to 200 feet. It features real time measuring, adding and subtracting measurements, square footage, rectangular perimeter calculations, volume, and indirect measurement calculations to help speed up the measuring and estimating work of professionals. The rechargeable battery is powered via a USB-C port and is convenient to recharge anywhere on or off the job. Durability is ensured by the protective hard case, its IP54 dust and water rating, and a 6.6-Foot (2 m) drop rating. The bright, backlit screen is easy to see outside and inside and makes measuring on early job sites easier. The green laser is up to 2 times easier to see than red lasers in different lighting conditions.