Laser Measure 328ft DT100 Laser Distance Meter 100M Portable Digital Measure Tool Range Finder Large Backlit LCD 4 Line Display IP54 Shockproof The Accuracy of Laser Measuring Tools Most construction lasers will be accurate to 1/8 or 1/16 of an inch. For basic estimating, a laser measuring tape with a 1/8-inch accuracy will work fine. Used Once - In Great Condition Fully Operational includes carry case Comes installed with 2 AAA Batteries Device measures 4.5” x 2.0” (see listing photos) LIFESTYLE OCCASIONS Event Planning Measuring Tool Real Estate Home Sales Tool Home Remodeling Measurements Do It yourself projects 11-3-24