Laser distance meter has up to 60 meter measurement, higher accuracy, quick distance meter calculations, easy-to-use addition and subtraction function, full pythagoras function, continuous measurement function, min/ max distance tracking function, front or rear edge reference, easy targeting with dual laser brightness, 4-line display, 20 complete displays storage, display backlight, tripod mode, audible keypad feedback, dust and water spray resistance, low battery indicator, auto power off and 2 AAA batteries.