Bosch VisiMax 100-ft Green Beam Self-Leveling Cross-Line Beam Laser Level
Bosch VisiMax 100-ft Green Beam Self-Leveling Cross-Line Beam Laser Level. Green-Beam Self-Leveling Cross-Line Laser. The Bosch GLL 100 G Green-Beam Self-Leveling Cross-Line Laser uses green-beam technology, which generates lines up to 4X brighter than standard red beams. This gives the laser a working range up to 100 Ft. The GLL 100 G produces vertical, horizontal