Huepar 2624-ft Green Self-Leveling Rotary Laser Level RL300HVG

High-Performance Laser: Exterior working range can be up to 2624Ft/800M in diameter with a detector, accuracy of +/- 1/8" at 100Ft, green beam has strong stability, low power consumption, and high-cost performance.Automatic Alignment: Electronic Horizontal self-leveling makes this rotary laser self-level up to 5° within 15s and offers up&down plumb points, automatic self-leveling increases accuracy and productivity with fast setups.Dual Slope Function: Electronic dual-slope function allows the user to perform a slope of 5 degrees in both X and Y axis, the slope of the Y-axis and the Slope of both X&Y-axis can be set by the remote control.