DEWALT 165 ft. Red Self-Leveling Cross-Line Laser Level with (3) AA Batteries & Case DW088K - The Home Depot
DeWalt DW088K-QU Self-Leveling Cross Line Laser
DEWALT Line Laser, Self-Leveling, Cross Line with Laser Tripod, Tilting Head (DW088K & DW881T) - Amazon.com
DEWALT 165 ft. Red Self-Leveling Cross-Line Laser Level Kit and 9 ft. x 1/2 in. Pocket Tape Measure with Magnetic Back DW088K-QUW33028 - The Home Depot