Huepar 1640-ft Green Self-Leveling Rotary Laser Level RL200HVG

VERTICAL AND HORIZONTAL USES: This rotary laser features electronic self-leveling, projecting 360 horizontal or vertical laser beam with Up& Down plumbing points.DUAL SLOPE FUNCTION: Electronic dual-slope function allows user to perform slope 8 degrees in both X and Y axis, dual-slope mode works perfectly when checking grade, setting drainage, or other slope work.MAX VISIBILITY WITH GREEN LD LASER: with +/- 1/8" per 100Ft accuracy makes it a great tool for large job-sites of a working range up to 1600Ft diameter using with Receiver.