Trimble Spectra Precision Laser LL300N

Medium-range, highly accurate leveling solution

The Spectra Precision® Laser LL300N features a rugged design with 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 Ni-Cad 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 & 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
• 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 with choice of HL450 or HR320 receivers so you can choose the best option to suit your application
• Kits available with system case which contain laser, receiver, tripod and grade rod

Applications:

• Checking/setting elevations, concrete forms, footings, and foundations for small- and medium-sized jobs
• Basic slope work such as driveways and ramps
• Excavations, digging footings and septic tanks

• 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