Topcon Laser Receiver

The Topcon RL-H5A (1021200-07) Inch Kit is a complete, professional-grade self-leveling horizontal rotary laser system designed for construction, grading, excavating, site preparation, and concrete projects. This all-in-one package includes everything needed to start leveling and grading right out of the box. Delivering exceptional performance with a working range up to 2,600 feet (800 meters) diameter using the included LS-80X receiver, the RL-H5A provides precise leveling over vast areas. It features fast electronic self-leveling within ±5 degrees and automatic re-leveling if disturbed, ensuring reliable operation without constant adjustments. The visible red beam rotates at 600 RPM for easy detection, while manual single-axis slope matching offers flexibility for drainage and grading tasks. Powered by standard D-cell alkaline batteries (or optional rechargeable NiMH), it offers extended runtime for full-day projects. Built tough with an IP66 rating for dustproof and water-resistant performance, this laser withstands drops, vibrations, and extreme conditions from -4°F to 122°F. The kit includes a heavy-duty aluminum tripod for stable setup and a 13-foot fiberglass grade rod marked in inches for precise elevation measurements. The LS-80X receiver provides accurate detection with dual displays, audible alerts, and extended range capability. Ideal for foundations, roadways, septic systems, and more—the Topcon RL-H5A Inch Kit delivers durability, accuracy, and convenience to maximize job site efficiency.

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The Topcon RL-H5A is a premium, next-generation self-leveling rotary laser level designed for professional construction, grading, excavating, site preparation, concrete pouring, and other demanding jobsite applications. This reliable, high-accuracy tool delivers precise horizontal leveling over long distances, with a working range of up to 2600 feet (800 meters) in diameter when paired with the included LS-80X receiver. Engineered for toughness and ease of use, the RL-H5A features electronic self-leveling that activates in seconds—just press the power button and start working. If the unit is disturbed, it automatically re-levels itself within its ±5-degree range. Manual slope matching allows for simple single-axis grade setup, making it ideal for driveway grading, foundations, septic systems, and more. Built to withstand harsh jobsite conditions, the RL-H5A carries an IP66 rating for complete protection against dust and powerful water jets. Its rugged design ensures durability on even the toughest sites. The included LS-80X long-range receiver with dual LCD displays provides clear, accurate detection from afar, complete with a sensor holder for secure mounting on grade rods and a Sokkia Field Book.

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The Topcon RL-H5A (1021200-07) Tenths Kit is a complete, professional-grade self-leveling horizontal rotary laser system designed for construction, grading, excavating, site preparation, and concrete projects. This all-in-one package includes everything needed to start precise leveling and grading immediately. With a working range up to 2,600 feet (800 meters) diameter using the included LS-80X receiver, the RL-H5A delivers accurate leveling over large areas. It offers fast electronic self-leveling within ±5 degrees and automatic re-leveling if disturbed, ensuring consistent performance without manual tweaks. The bright red beam rotates at 600 RPM for excellent visibility, and manual single-axis slope matching provides versatility for grading and drainage tasks. Powered by standard D-cell alkaline batteries (or optional rechargeable NiMH pack), it delivers long runtime for demanding job sites. Built with an IP66 rating for superior dustproof and water-resistant protection, the laser operates reliably in temperatures from -4°F to 122°F. The kit features a heavy-duty aluminum tripod for stable setups and a 13-foot telescoping fiberglass grade rod marked in tenths for precise engineering elevation readings. The LS-80X receiver includes dual displays, audible tones, and extended range detection with a holder for easy rod mounting. Perfect for site work, foundations, roadways, and more—the Topcon RL-H5A Tenths Kit offers rugged reliability, high accuracy, and complete convenience to enhance productivity.

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The Topcon RL-H5B is a durable, reliable self-leveling rotary laser designed for horizontal leveling on construction sites. This complete kit includes everything needed for professional use: the RL-H5B laser, LS-80X long-range receiver for extended detection, Holder 6 rod clamp for secure mounting, and the heavy-duty 1030652-01 aluminum tripod for stable setup on any terrain. With fast self-leveling, exceptional battery life (not included), and IP66-rated toughness, it's perfect for grading, excavation, foundation work, and general leveling. Simple one-button operation makes it user-friendly, while the included accessories ensure accurate results over long distances.

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The Topcon LS-80X (1046259-01) is the upgraded long-range laser receiver sensor, replacing the popular LS-80L with improved design for professional construction and surveying. This handheld detector provides precise elevation feedback with dual LCD displays, 11-channel grade indicators, and selectable accuracy modes down to ±1mm. Featuring a rear-mounted louder speaker, two-way communication with compatible lasers, and essential alerts (height, low battery, out-of-level), it ensures efficient solo operation on job sites. With an impressive 800m working range, IP66 rating, the LS-80X excels in grading, leveling, excavation, and layout tasks. Compact and rugged, this receiver (without rod bracket) is perfect for contractors needing reliable performance with red beam rotary lasers like Topcon RL-H5A/B. Add the optional Holder-6 for rod mounting. Trusted worldwide for accuracy and durability – upgrade your laser system today!

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