Spectra GL422N Self Leveling Laser Level
Versatile Automatic Grade Lasers for Level, Grade and Vertical Alignment. The automatic, self-leveling Spectra Precision® GL422N dual grade laser is the most rugged, cost-effective laser that does three jobslevel, grade, and vertical alignment. Even in harsh jobsite conditions, the GL422N delivers consistently reliable and accurate performance, enabling you to work faster and smarter. The rugged