The CRL PLS3G Green Spot Laser Tool is a Self-leveling, three-point, green laser, plumb dots and forward vertical laser level. The super bright green laser allows for greater visibility indoors and out. Three bright laser points allow the PLS3G to be used anywhere on the job site for level reference and point-to-point plumb from floor to ceiling and has a working range of 100 feet (30m). Weighing only 12 oz. (.33 kg), this hand held unit operates on three AA batteries (included). The rugged rubber sleeve has been designed and tested to survive a one meter drop. It comes with a carrying pouch, floor stand, magnetic wall bracket, operating manual, and a full 3-year Best-In-Class manufacturer warranty.