Specifications:  About this item Unmatched Accuracy: The Green/ Red Light Receiver, equipped with advanced technology, guarantees exceptional precision. With an accuracy of ±1/16 inches (1 mm) and ±1/8 inches (2.5 mm), it guides you with absolute accuracy, enabling you to position the laser at the perfect height on your grade rod, ensuring consistent and precise level readings every time. Effortless Readability: Featuring a dual-sided, crystal-clear LCD display, this Green Light Receiver provides you with clear and accurate readouts of elevation, grade sensitivity, audio feedback, and battery status. In addition, it comes with a built-in bubble level for added convenience, making your work more accessible and efficient. Clear Display: Equipped with a dual-sided LCD display, this Green Light Receiver provides clear and accurate readings of elevation, grade sensitivity, audio feedback, and battery status. It also includes a built-in bubble level for added convenience. Universal Compatibility: This device works seamlessly with all Green Rotary Lasers, making it suitable for various lighting conditions and ideal for both indoor and outdoor applications. It comes with a compatible rod mounting bracket featuring ¼” threading for secure attachment. Robust Build: The Green/ Red Light Receiver is designed for durability, with sturdy plastic housing and protective rubber casing. It's rated IP55 dustproof and water jet resistant, ensuring it can withstand challenging conditions.  Digital Rotary Laser Receiver Dual-Sided Clear Display The Red Light Receiver is equipped with a dual-sided LCD display, ensuring you get clear and precise readings from any angle. It shows vital information such as elevation, grade sensitivity, audio feedback, and battery status. The integrated bubble level further simplifies your tasks, providing quick and accurate alignment. Clear Display The dual-sided LCD display on this Red Light Receiver offers clear and precise readings, covering elevation, grade sensitivity, audio feedback, and battery status. The built-in bubble level adds an extra layer of ease, ensuring you can work quickly and accurately. Universal Compatibility Designed for versatility, the Receiver works seamlessly with all Red Rotary Lasers. Its universal compatibility makes it ideal for various lighting conditions, suitable for both indoor/outdoor applications. It also includes a compatible rod mounting bracket with ¼” threading for secure attachment. Material:Plastic, Rubber Color:  Yellow Style Green/ Red Beam OperationMode：Manual Item Weight: 1.21 pounds Country of Origin:China Power Source: Battery Powered Included Components:Rotary Lasers Package Included 1 x Red/ Green Beam Laser Detector