Bosch cross line laser UniversalLevel 3 with tripod (3 laser lines incl. vertical line at 90° angle for an additional laser cross on the ceiling and bottom plumb point for precise alignments) :
Bosch 100 ft. Green Combination Laser Level Self Leveling with VisiMax Technology, Fine Adjustment Mount & Hard Carrying Case GCL100-40G - The Home Depot
Bosch GLL3-80 3-Plane Level Review - World's Best Laser - Tools In Action - Power Tool Reviews
Bosch GLL 3X Professional Self Level Cross 3 Line Laser Compact 3-line Laser 660960094367 | eBay
Bosch Křížový a čárový laser Universal Level 3 Set vč. stativu koupit v OBI
Bosch 125 ft. Green 3-Point Self-Leveling Laser with VisiMax Technology, Integrated MultiPurpose Mount, and Hard Carrying Case GPL100-30G - The Home Depot
Bosch cross line laser UniversalLevel 3 with tripod (3 laser lines incl. vertical line at 90° angle for an additional laser cross on the ceiling and bottom plumb point for precise alignments) :
Bosch GLL3-330CG 200ft 360-Degree Green Beam Three-Plane Self-Leveling & Alignment-Line Laser with (1) 12V Max Lithium-Ion 2.0 Ah Battery & Battery Charger, BM1 Positioning Device & Hard Carrying Case - - Amazon.com
Bosch Laser Level 12-lines Green Laser Leveling Gll3-60xg Projection Line For Home Decoration Laser Level Outdoor Available - Laser Levels - AliExpress
Bosch GLL 3-15X Professional 3 Line Laser Level Self-Leveling GLL3-15 50Ft IP54 762319897961 | eBay