When it comes to residential construction and concrete, the Stabila LAPR-150 ResCon rotating laser kit (05155) is designed for durability. Featuring a rugged roll cage and shock absorbing rubber to protect its body, the Stabila LAPR-150 includes an easy control pad, horizontal and vertical rotation, 3 stage scan, plumb line, 90 degree angle, fast self-leveling with pendulum technology, dust and water rating (IP54), and rapid battery change without removing the unit from the tripod. This Stabila self-leveling laser has seven operating functions and a working distance of up to 600 feet. Includes two-year limited warranty. Kit includes LAPR150 rotating laser, receiver with clamp, fixed head tripod, Hi/Lo elevation rod, target plate, two D Cell batteries and a hard shell case.