Leica RE 160 Digital Rugby Rod Eye 160 Digital Rotary Laser Receiver, Yellow Large 5 Inch Laser Detection Window Allows Easier Pick Up of the Laser Range up to 4430 ft (Laser Dependant) with 5 Accuracy Levels LCD Display on Front and Back of Receiver, Protective Over Mold on Ends and Corners Digital Readout Displays in Inches, Fractions, 100ths of a Foot, Metric Includes Grade Rod Bracket with Integrated Level Vial