Arama Digital Laser Distance Meter 40m Measure tool Range Finder with Large Backlit LCD 4 Line Display, Bubble Level, Self Calibration Rangefinder (LDM-T40 40m 131ft) Easy targeting with bright laser pointer, a labor intensive laser distance measure makes field work easy, mindless & accurate. Ideal for home, construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc. Double injection laser distance meter enables durable and well build, non-slip rubber-like material around the edge enables a solid grip and the buttons respond nicely. Wide measuring range from 0.05 to 40m, High accurate measuring +/-2mm,Multi unit selection of meter, inch and feet, a digital laser distance measuring tool with 4 line LCD display. Multi Measurement Modes: Single-distance Measurement, Continuous Measurement, Area Measurement, Volume Measurement & Indirect Pythagoras Measurement, a great laser distance measurer kit 2 year warranty, this laser range meter supports data hold and data clear function, Supports data store/recall function, IP54 protection Auto/Manual power off.