Douself digital distance meter has high accuracy and wide measuring range up to 80 meter / 262 feet, quick measurement of distance, area and volume with one button, automatic calculation of area and volume, indirect measurement by pythagorean theorem, min / max distance tracking, easy targeting with bright laser pointer, large LCD with backlight, display illumination and multi-line display, 99 data records and recall function, bubble level equipped as a spirit level tool, auto correction and error report technology, battery status indication, Automatic / manual power off function, IP54 protection. Also this Douself digital distance meter comes with compact and handheld design.