Huepar Electronic Self-Leveling Rotary Red Laser Level Kit - 360 Horizontal Laser Beam Interior/Exterior Rotating Laser Level Tool with Receiver, Protective Glasses, Li-ion Battery, Hard Case RL300HR

Exterior working range can be up to 700M in diameter with a detector, accuracy of +/- 1/8" at 100Ft.

The red beam has strong stability, low power consumption, and high-cost performance.

The scanning speed can be adjusted at 0→300→600rpm, and the angle of scanning will continuously change as follows:0°→10°-→45°-→90°→180°-→0°.

Electronic Horizontal self-leveling makes this rotary laser self-level up to 5° within 15s.

If the RL300HR gets disturbed on the job it relevels itself automatically.

The dual-slope function allows the user to perform a slope of 5 degrees in both X and Y axis.