The Topcon LS-B20 Laser Receiver is a versatile and rugged tool designed to enhance precision in construction and grading projects. Whether mounted on machinery or used for manual applications, the LS-B20 provides accurate grade information with ease. Its durable design, bright LED indicators, and adjustable settings make it an ideal choice for heavy-duty job sites, helping operators achieve efficient and error-free results. Built for reliability, the LS-B20 is compatible with a wide range of rotating lasers, ensuring seamless integration into your workflow.