The Milwaukee M18™ 300 m Green Rotary Laser delivers high-visibility green beams, ±1.6 mm accuracy at 30 m, and a 300 m range with the RD300G detector. It features self-leveling, ONE‑KEY™ tracking, IP66 durability, and over 32 hours of runtime with an M18 battery. Supplied in a robust kit box with RD300G detector, and a remote control.