DEWALT 150 ft. Red Self-Leveling Rotary Laser Level with Detector and Clamp, Wall Mount, Remote, Bag, (2) D and (1) 9V battery DW074KD - The Home Depot
Bosch 1000 ft. Horizontal/Vertical Rotary Laser Level Self Leveling Complete Kit with Bright Green Beams & Hard Carrying Case GRL300HVG - The Home Depot
Self Leveling Laser Level Kit Green Beam 360 Rotary Rotating +Tripod+ Caliper US - Cafe de las Ciudades
Leica Rugby 610 1650ft Self Leveling Rotating Laser Kit with Rod Eye Basic Receiver - - Amazon.com