Laser Distance Meters, 0.17' - 328' (0.05 m - 100 m) RangeOne person distance measuring and estimating tool that measures difficult to reach places Laser target pointer Auto horizontal distance Indirect measurement using Pythagoras Angle, slope and pitch measured by placing body of meter on the slope itself or aligning it at the desired angle Area and volume calculations Addition subtraction functions Min max distance tracking Store recall up to 20 measurements Multi line display with illumination Buzzer