Spectra Precision LL300N Laser Level
A Fully Automatic Self-Leveling Laser Level
What is the Spectra Precision LL300N?
The Spectra Precision LL300N is a self-leveling horizontal laser level for construction and survey applications. It's designed for tasks such as grading and setting elevation. The Spectra Precision LL300N features an automatic self-leveling function and an operating range of up to 1,650 feet.
The Spectra Precision® LL300N Laser Level features a rugged design with “hard hat” rotor protection that provides superior drop and weather protection. Built to withstand severe drops of up to 3 ft (1 m) directly onto concrete, or up to 5 ft (1.5 m) when pushed over on a tripod, means less downtime and cost due to damage caused by accidental drop.
Applications & Specs
- Increases Productivity: Fast setups, fewer mechanical parts, and automatic self-leveling
- One Person Elevation Control: 1,650 ft (500 m) diameter range to increase productivity
- Maintains Performance: Even in rainy, dusty and other harsh job site and weather conditions due to its IP66 environmental rating
- Durable Design: Reduces downtime due to drops or tripod tip-overs
- Increases Flexibility: With remote control slope options
Key Features & Benefits
- Laser Accuracy: ±3/32 in at 100 ft (±2.2 mm at 30 m)
- Electronic self-leveling: ±5 degrees
- Operating Range: 1,650 ft (500 m) diameter
- Rotation Speed: 600 RPM
- Operating Temperature: -4 °F to 122 °F
- Storage Temperature: -4 °F to 158 °F
- Battery Life:
- Rechargeable: 45 hours
- Alkaline: 90 hours
- Size: 10.7L × 7.7W × 7.9H in
- Dust & Waterproof: Yes. IP 66
- Weight: 5.9 lbs (2.7 kg)










