Spectra Precision LR60W Wireless Laser Receiver RD20 Remote Display w Tilt Grade Plumb Angle Compensation Excavation ACE

LR60W & RD20 RD20 Wireless Remote Display Mounts easily and quickly in cab. Links to Laser Receivers wirelessly. Large, bright, Red, Green and Blue LEDs Visual and audio depth indication. Environmentally impervious. Works seamlessly with the LR60w Runs on two AA Batteries. State of the art radio to prevent interference even when multiple machines are working in the same area. Dual power options, internal battery or machine power to increase up time and productivity. Additional setting control capability, including plumb indication, blade tilt, laser offset, and blade slope match. LR60W Wireless Laser Receiver Patented Angle Compensation Indicator automatically calculates and corrects the grade display for the angle of the dipper arm. Large vertical reception height for use with bigger excavators. Check grade with the dipper arm extended or retracted up to 30 degrees. · Built-in plumb indicator for fast, accurate grade checking. Fitted with wireless radio to communicate with Wireless Remote Display. 360° Beam reception range. Center on-grade provides an equal amount of grade information above and below on-grade. Used as display receiver for skid-steers, backhoes, excavators, dozers, box blades and trenchers. Offset on-grade provides more information above grade using the entire receiver for productive excavation. Nine channels of grade information plus directional out-of-beam indicators. Four selectable accuracies for each on-grade location, from rough grading to final finishing.