Spectra Precision LR50W Laser Machine Receiver with RD20 Wireless Remote Display, NiMH battery, Charger, Storage Case

LR50W Laser Receiver is designed to be used as a stand-alone display receiver on grading and excavating equipment, including dozers, excavators, backhoes, scrapers, and box blades Built-in blade tilt indicator helps the operators keep the blade level for increased accuracy and productivity when grading; a plumb indicator allows for fast, accurate grade checks when excavating Center on-grade provides an equal amount of grade information above and below on-grade; Offset on-grade for productive excavation provides additional above grade information for less undercuts Provides 6 channels of grade information and directional out-of-beam indicators, plus 3 selectable accuracies for job tolerances from rough to final finishing Versatile 360-degree laser reception works with all types of red beam or infrared rotating lasers and on all types of machinery for fast, no-hassle setup Rugged and waterproof, the LR50W Receiver withstands all weather environments; Internal isolating shock mounts protect the electronics from rough conditions