Bosch Gll40-20g: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy
Bosch GLL40-20G Information The Bosch GLL40-20G is a self-leveling cross-line laser that projects two bright green lines, one vertical and one horizontal. The laser has a working range of up to 40 feet and is accurate to within 1/6 inch at 30 feet. It features Bosch's VisiMax technology, which delivers the brightest possible laser line for the job, while also optimizing energy efficiency and extending the life of the laser. Specifications