Spectra Precision LL300S

Features & Benefits

• Available in system case with receiver, tripod and choice of grade rod
• Fully automatic self-leveling provides fast and accurate setup
• Rechargeable battery pack or alkaline batteries keeps the unit working with no downtime due to power loss
• Optional RC402N remote control allows easy grade matching using the remote control from rod position
• 2,600 ft (800 m) operating diameter
• Single-axis manual slope mode with ‘cross-axis’ self-leveling allowing grade matching for basic slope work, while maintaining accuracy in the cross-axis
• 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 an accidental drop or tip-over
• Comes with a choice of HL450 or HL760. Fingerprinting function can be used when used in conjunction with HL760 receiver.

Applications

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

Including

• LL300S Laserlevel
• 4 x D-Cell Batteries
• HL450 Receiver
• C45 Clamp for Receiver
• Multi language CD, Quick user guide and Safety Instructions
• Carrying Case

Specifications 

• Leveling accuracy *1,3: ± 1.5 mm/30 m, 1/16“ @ 100 ft, 10 arc seconds
• Rotation: appr. 600 rpm
• Operating Range (Diameter)*1,2: appr. 400 m (1300 feet) radius with detector
• Laser type: red diode laser 650 nm
• Laser class: Class 2, <3.2 mW
• Self-leveling range *4: appr. ± 5° (+/-9%)
• Leveling indicators: LED flashes
• Radio range (HL760): up to 100 m (330 ft)
• Power Source:: 10000mAh NiMH battery pack
• Battery life *1: 47 hours NiMH; 60 hours alkaline
• Operating temp.: -20° C ... 50° C (-4° F...122° F)
• Storage temp.: -20° C ... 70° C (-4° F...158° F)
• Tripod attachments: 5/8 x 11 horizontally and vertically
• Dust and Water proof: IP66
• Weight: 3.1 kg (6.8 lbs)
• Low voltage indication: flashing/shining of the battery indicator
• Low voltage disconnection: unit shuts off
• *1) at 21° Celsius
• *2) under optimal atmospheric circumstances
• *3) along the axis
• *4) pre-tilt above 9%