Spectra Precision
Spectra Precision LL300N-4 Laser Level with Rechargeable Kit & HL450 Receiver
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. 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 and Benefits:
- Increases productivity with fast setups, fewer mechanical parts, and automatic self-leveling
- Maintains performance even in rainy, dusty and other harsh job site and weather conditions - IP66 environmental rating
- Durable design reduces downtime due to drops and tripod tipovers
- Minimizes power costs, increases reliability with choice of rechargeable or alkaline batteries
- Increases flexibility with remote control slope option
- Comes standard with HL450 digital readout receiver and other configurations are available
- Kits available with system case which contain laser, receiver, tripod and grade rod
LL300N Laser Specifications:
■ Laser Source: 650 nm, Class 2, <3,4mW
■ 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”