This 165 ft. laser measure is a fully featured tool with an easy-to-read color display, great accuracy and reinforced housing for durability. The Bosch BLAZE GLM165-22 has accuracy up to plus minus 1/16 in., plus it includes a rounding button for easily rounds results and haptic feedback for loud jobsites. The digital laser measure also offers full rubber over mold housing, designed to be similar to a roll cage. It is IP65 rated and has an ergonomic design for better grip. It has default real-time measurement mode, which immediately provides accurate measuring that automatically adjusts closer to or farther from the target. It includes 11 different measuring functions, including real-time length, area, volume and indirect functions and addition/subtraction capability.