The rugged design of the Spectra Precision® Laser LL300S features a metal sunshade that provides it with superior drop and weather protection. As a medium-range, highly accurate leveling solution, the LL300S can withstand drops of up to 3 feet onto concrete and a tripod tip-over of up to 5 feet. The LL300S maintains its performance even in rainy, dusty or other harsh job site or weather conditions.

You’ll get outstanding accuracy and find the LL300S is easy to use with its self-leveling capability and optional RC402N radio remote control. This remote makes slope matching a single person operation. Set up of the LL300S is easy. With its ability to level itself when turned on, there are fewer controls to deal with. Arrow buttons on the LL300S laser provides you with easy grade matching with a controlled slope setup using the HI-alert function.

The LL300S comes with your choice of the HL450 or HL760 receiver so you can ensure the best option for your application needs. Kits are available with a system case that contains the laser, receiver, a tripod and grade rod.


  • 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
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