Spectra Precision LL300N-4 Laser Level, Self Leveling Kit with HL450 Receiver, Clamp, and NiMH Rechargeable Batteries, Yellow

Increases productivity with faster setups, fewer mechanical parts, and automatic self-leveling,Easy, one-button operation requires minimal training for using tool,Complete leveling crew in one portable hard shelled carrying case Tripod not included,Rugged design with hard hat rotary protection provides superior drop and outdoor weather protection (IP66),Ideal for all concrete and construction site preparation applications,The optional RC601 Remote Control gives you the ability to put the laser level in manual mode for matching slope applications