Rodex WRL1630G 16-Line Alignment Laser 4D

Self-leveling system. Usable indoors and outdoors. Four laser diodes with 532 nm wavelength. Power consumption less than 1 W. High accuracy. Dust and moisture protection IP54. Comes with a storage/carrying case. Run time with two batteries: 4–5 hours. Can be mounted on a 1/4" threaded tripod.