DEWALT 150 ft. Red Self-Leveling Rotary Laser Level with Detector & Clamp, Wall Mount, Remote, Bag, (2) D & (1) 9-Volt battery DW074KD - The Home Depot
20V MAX* Green Rotary Tough Laser - DW079LG | DEWALT
18V XR Green Rotary Laser - 1 X 2Ah - DCE079D1G-GB | DEWALT Ireland
DeWALT - Laser Levels; Level Type: Rotary Laser ; Maximum Measuring Range (Miles): 0.030 ; Maximum Measuring Range (Meters): 50 ; Maximum Measuring Range (Feet): 165 ; Number of Beams: 3 ; Beam Color: Red - 14318828 - MSC Industrial Supply