The Milwaukee M18 RLOHVG300-501C is a professional-grade rotary laser level designed for demanding construction and surveying applications. Powered by the M18 battery platform, this tool delivers consistent accuracy across extended job sites with its 300-meter range in optimal conditions. The horizontal and vertical leveling capabilities make it versatile for layout work, grading, and alignment tasks. Built with Milwaukee's durability standards, it withstands jobsite rigors while maintaining precision. Compatible with existing M18 batteries, it integrates seamlessly into your cordless tool ecosystem, reducing equipment investment and simplifying power management on site.