Spectra Precision LL300N-1 Laser Level Kit
The Spectra Precision® LL300N Laser Level features a rugged design with a metal sunshade that provides superior drop and weather protection (IP66). 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 or tipover... and lower repair costs over the life of the product.
The LL300N's fully automatic self-leveling capability provides fast, accurate setup. Rechargeable NiMH battery pack or alkaline batteries keeps the unit working with no downtime due to power loss. Single cross-axis manual slope mode with cross-axis self-leveling allows grade matching for basic slope work, while maintaining accuracy in the cross-slope
Features
- Automatic self-leveling
- Accuracy 3/32 inch @ 100 ft (2.2mm @ 30 m)
- Working range of 1,650 ft (500 m) diameter
- Simple one-button operation for quick start up
- Height of Instrument Alert - unit stops rotating when jarred to avoid erroneous readings
- Single axis manual slope mode (with RC601 Remote Control)
- Complete kit available and fits in one case with tripod and grade rod
- Extremely durable and portable
- 5 Year warranty
- Included: LL300N Laser Level, HL450 Laser Receiver, Clamp C59, 4D Alkaline Batteries, Q104025 Tripod, GR151 Grade Rod Tenths 15FT & “All In One” Carrying Case
User Benefits
- Complete leveling crew in a case - carrying case securely holds all components, tripod and grade rod
- Easy to transport, easy to carry, easy to store
- Energy-efficient design offers long battery life
- Highly durable construction enables the LL300N to survive a drop up to 3 feet (1 m) onto concrete
- Remote control slope option increases flexibility of applications
LL300N Laser Specifications
- Laser Source: 650 nm, Class 2, < 3, 4 mW
- Laser Accuracy: ±3/32 in at 100 ft (±2.2 mm at 30 m)
- Operating Range: 1,650 ft (500 m) diameter
- Self-leveling Range: ±5 degrees
- Compensation Method: Electronic self-leveling
- Drop Height on Concrete Performance: 3 ft (1 m)
- Single Axis Manual Slope Mode: Yes (w/self-leveling mode on the second axis), with optional RC601 remote control
- Out-of-level Warning: Rotor stops, red out-of-level HI-LED flashes
- Power Source: 4 x D-cell NiMH or alkaline batteries
- Battery Life: Rechargeable - 45 hours, Alkaline - 90 hours
- Battery Status LED: Flashing red LED
- Rotation Speed: 600 RPM
- Tripod Mount (Horizontal and Vertical): 5/8” x 11
- Operating Temperature: -4 °F to 122 °F (-20 °C to 50 °C)
- Storage Temperature: -4 °F to 158 °F (-20 °C to 70 °C)
- Water Resistant: Yes, IP66
- Size: 10.7L × 7.7W × 7.9H in (27.2L × 19.7W × 20.1H cm)
- Weight: 5.9 lbs (2,7 kg)
- Warranty: 5 Years
HL450 Receiver Specifications
- Digital Readout Units: mm, ft, in, frac
- Reception Height: 4 inches (102 mm)
- Three On-grade Sensitivities: Fine ~1/16 in (1 mm), Medium ~1/4 in (5 mm) & Calibration Mode ~1/64 in (0.1 mm)
- Battery Life (2 x AA): 70+ hrs
- Automatic Shutoff: 30 minutes
- Operating Temp.: -4°F to 122°F (-20°C to 50°C)
- Dust & Waterproof: Yes IP67
- Weight without Clamp: 13.1 oz (0.371 kg)
- Warranty: 3 Years, 2 Years “No Excuses”
Applications
- General elevation control
- Checking and setting elevations for small to medium job sites
- Leveling forms and footers
- Estimating cut and fills
- Excavations
- Basic slopes for driveways and ramps