The Topcon RL-SV1S Self-Leveling Single Grade Rotary Laser Level is a professional-grade solution for contractors who need reliable automatic leveling for grading and site preparation work. This DB kit includes the RL-SV1S laser unit, LS-80X digital receiver, and alkaline batteries—everything needed for immediate jobsite deployment.
Single Grade Laser Benefits: The single grade design focuses on one consistent slope or level plane, making it ideal for concrete flatwork, drainage line establishment, grading verification, and foundation preparation. Unlike multi-grade systems, the single grade approach provides simplicity and focused accuracy for most general contractor applications.
Key Features: Automatic self-leveling technology eliminates manual adjustment hassles, while the digital LS-80X receiver provides clear feedback for precise measurements. The system includes alkaline batteries for convenient operation—simply install and get to work without charging delays.
Wide Coverage Area: Rotary laser technology delivers consistent grade lines across large project areas, perfect for residential construction, light commercial sites, and site grading operations. The laser beam remains visible in most daylight conditions.
Ideal For: General contractors, concrete finishing crews, grading operators, excavation teams, and construction superintendents working on projects requiring accurate grade verification and establishment. Perfect for those who want Topcon quality without the complexity of multi-grade systems.
Professional Reliability: Topcon's engineering expertise ensures this laser delivers year after year. The combination of automatic leveling and digital receiver technology means faster setup and more accurate results than manual methods.
