Spectra Precision LL300N-2 Self-Leveling Rotary Laser Kit with Tripod, HL450 Receiver, and IP66 Rugged Job-Site Performance

Overview

Meet the Spectra Precision LL300N-2 Self-Leveling Rotary Laser Kit, built for demanding job sites. A sturdy metal sunshade and rugged housing shield the optics from weather, dust, and everyday use. The IP66 rating means added protection against dust and powerful water jets, helping you stay productive in challenging conditions. The system is designed to endure real-world handling: it withstands drops up to 3 ft directly onto concrete and tripod-tip-overs up to 5 ft, keeping alignment intact when the day gets rough.

Precision, Range, and Alerts

The LL300N self-levels automatically within ±5°, delivering dependable references. When paired with the HL450 receiver, you can achieve a practical working diameter of up to 1,650 ft for elevation transfer across larger areas. An out-of-level alert disables rotation if the beam is disturbed, which helps prevent readings from being compromised on busy sites.

• Rugged rotor cage and protective housing shield optics from impacts and debris.
• IP66 protection defends against dust and water exposure during outdoor work.
• Automatic self-leveling within ±5° and ±3/32 in accuracy at 100 ft.
• Extended range to 1,650 ft with the HL450 receiver for height transfer over large areas.

Kit Contents and Field Readiness

• LL300N Laser Level
• HL450 Receiver with Clamp
• Q104025 Aluminum Tripod
• GR151 15' Grade Rod (Inches)
• 4 D-cell Alkaline Batteries
• Multi-language Operating Manual
• All-in-One Carrying Case

Power, Use, and On-the-Job Benefits

One-person elevation control simplifies layout tasks across rooms and outdoor spaces. Power options include a NiMH rechargeable battery pack or four D-cell alkaline batteries, helping you keep the tool working with minimal downtime. The kit’s portability—compact components packed in a single case—speeds setup and transport between sites.

Practical Scenarios

Use the LL300N-2 for floor and wall layouts, elevation transfer to a grade rod, fence line alignment, and deck or foundation work. The combination of robust protection, reliable self-leveling, and extended range makes it a versatile choice for teams that value consistent references and fast startup on varied surfaces.