Spectra Precision LL1505C Rotary Laser Kit with HL450 Receiver, GR151 Grade Rod (tenths), Tripod, NiMH Battery & Accessories — ±1.5 mm Accuracy, IP66 Rugged Design - Premium - System Case

Product Information

About this item

• PRECISION SELF-LEVELING: The LL1505C laser delivers automatic horizontal self-leveling with ±1.5 mm accuracy at 30 m or 1/16″ at 100 ft, enabling accurate reference layout across interior and exterior jobsite tasks.
• DURABLE & WEATHER RESISTANT: Built to withstand drops up to 1 m and tripod tip-overs to 1.5 m, this laser is sealed to IP66 standards for dust and water resistance. Thus minimizing downtime in harsh site conditions.
• RELIABLE RECEIVER & READOUT: The included HL450 receiver provides a digital readout of elevation deviation, ±40 mm range, anti-strobe filtering, ±45° reception angle, and IP67 housing for robust use.
• COMPLETE KIT ACCESSORIES: Includes LL1505C premium laser level, HL450 receiver with C45 clamp, B10 NiMH rechargeable batteries with CH10 charger, GR151 15′ tenths-grade rod, Q104025 aluminum tripod, and 128995-00 system case for safe storage and transport.
• TRUSTED SINCE 1965: Spectra Precision has been a pioneer in precision measurement for over five decades, delivering reliable construction tools and laser technology that professionals worldwide depend on for accuracy and durability.

Product Description

The Spectra Precision LL1505C kit delivers a complete, jobsite-ready rotary laser solution for horizontal layout and grade tasks. The LL1505C provides ±1.5 mm accuracy at 30 m (≈1/16″ at 100 ft) with automatic horizontal self-leveling, giving crews a stable, reliable reference across slabs, foundations, flatwork, and general layout. A key advantage of this system is the intuitive Spectra app, which allows you to remotely control the laser from your mobile device, streamlining adjustments without walking back to the instrument. To match different site conditions, the LL1505C offers variable rotation speeds of 300, 600, and 900 RPM—with 900 RPM delivering optimal performance for machine control applications, especially when paired with machine-mounted receivers such as the Spectra CR700 or LR series. Built for real-world durability, the laser withstands 1 m (3 ft) drops and 1.5 m (5 ft) tip-overs, and its IP66 sealing protects against dust and water for dependable outdoor performance. The kit includes LL1505C premium laser level, HL450 receiver with C45 clamp, B10 NiMH rechargeable batteries with CH10 charger, GR151 15′ tenths-grade rod, Q104025 aluminum tripod, and 128995-00 system case for safe storage and transport. The C45 clamp secures the receiver to grade rods, while the GR151 15′ rod (graduated in tenths) supports extended elevation measurements. A Q104025 aluminum tripod provides stable mounting, and the B10 NiMH battery with CH10 charger delivers long runtime and reduced downtime. All components store in the rugged 128995-00 system case for organized transport between sites, giving contractors a durable, accurate, and workflow-efficient rotary laser package built for modern construction environments. This product is Class 2 classification with <3.4 mW output