Laser Eye Receiver

Overview

The Spectra Precision Laser Eye Receiver (HL450) is designed for accurate elevation measurement across construction sites using any rotating laser transmitter.

Technical Features

• ±40 mm / ±1.5 inch digital readout: Numeric display on dual front and rear LCD screens shows the exact elevation offset from on-grade, eliminating guesswork at the rod.
• 4-inch reception height: Double the typical industry standard, enabling faster laser beam acquisition and reducing setup time on site.
• Patented anti-strobe sensor: Filters out interference from construction lighting, ensuring reliable laser beam identification in busy site environments.
• Totally waterproof construction: Protects internal electronics from water exposure, supporting continuous use in wet or adverse weather conditions.
• 5-foot concrete drop resistance: Engineered to withstand the physical demands of active construction sites, reducing the risk of downtime from accidental drops.
• Fixed rod clamp positioning: Accurate measurements are achievable without repositioning the rod clamp, saving time and maintaining workflow continuity.
• Single-button operation: Simplified control interface allows operators to achieve grade readings quickly without complex setup procedures.
• Universal rotating transmitter compatibility: Works with any rotating laser transmitter, providing flexibility across different equipment configurations on site.

Applications

• Elevation measurement and grade checking across construction sites
• Use with any rotating laser transmitter for site layout and leveling tasks
• Grading, excavation, and foundation work requiring precise on-grade reference
• Construction environments with artificial lighting where anti-strobe performance is critical
• Outdoor jobsites subject to rain, dust, and physical impact hazards