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Spectra Precision LL300-3 Rotary Laser with HL450 Receiver and GR153 Grade Rod
Model#: SPCNLL300-3
Condition: New

Spectra Precision LL300-3 Rotary Laser with HL450 Receiver and GR153 Grade Rod

Model#: SPCNLL300-3
Out of Stock
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Spectra Precision's LL300 Automatic Self-Leveling Rotary Laser is designed to produce accurate leveling while operating under the harsh conditions of construction sites. With its durable IP54 weatherproof housing, the LL300 is capable of surviving drops of up to 3-ft (1m) onto solid concrete. Designed with a horizontal self-leveling function, its self-leveling range of 5 degrees will produce accurate leveling results every time. Spectra Precisions LL300 Automatic Self-Leveling Rotary Laser was designed with three key things in mind: durability, accuracy, and ease of use for any jobsite.
  • LL300 Laser Level
  • Durable housing meets IP54 Water and Dust Resistant standards
  • Increased productivity with fast setups, fewer mechanical parts, and automatic self-leveling with HI Alert
  • Built-in laser accuracy of 3/32-in @ 100-ft
  • Operates on either rechargeable or alkaline battery power supplies
  • HL450 Laserometer/Receiver
  • Digital readout of elevation allows faster readings by displaying the exact numerical distance from grade, eliminating the need to move the receiver to get to "on-grade"
  • Anti-strobe sensor stops construction strobe lights from setting off the receiver and eliminates phantom strikes for easier identification of true laser beam signals
  • Large reception height allows faster readings by acquiring the beam quickly, and makes it easier to stay in the beam
  • Durable in tough environments providing less downtime due to damage or service requirements after accidental drops
  • Rotary Laser - LL300
  • Laserometer/Receiver - HL450
  • 3 Meter Grade Rod - GR153
  • Rod Clamp
  • Aluminum Tripod - Q104025
  • (4) D Alkaline Batteries
  • Case


Cordless: Yes
Weight: 6 lbs.
Accuracy: 3/32-in @ 100-ft
Battery Life: 90 Hours Alkaline, 45 Hours Rechargeable Ni-CD
Battery Status LED: Flashing Red LED
Battery Type: D
Compensation Method: Electronic Self-Leveling
Drop Height on Concrete: 3-ft
External Remote Control Operating Range: Up to 160-ft
Laser Class: 3A/3R
Laser Diode: 635nm - 670nm Visible
Machine Control Compatible: Yes
Operating Temperature: -4 Degrees F to 122 Degrees F
Out-of-Level Warning: Rotor Stops, Red Out-of-Level LED Flashes
Protective Rotor Cage: Yes
RPM: 600
Range: 1,300-ft with HL450 Receiver
Self-leveling Range: 5 Degrees
Single Axis Manual Slop Mode: Yes (with Self-Leveling Mode on the Second Axis), with Optional RC601 Remote Control
Storage Temperature: -4 Degrees F to 158 Degrees F
Tripod Thread: 5/8-in-11


  • Checking/Setting Elevations, Concrete Forms, Footings, Foundations for Medium to Large Commercial Jobs
  • Basic Slope Work Such as Driveways and Ramps
  • Excavations, digging footings and septic tanks
  • Reviews

    Product Reviews


    by PowerReviews

    (based on 1 review)

    Reviewed by 1 customer

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    Fantastic Product all in one case.

    By Jimmy R.

    from Sacramento, CA

    About Me Professional


    • Accurate
    • Ergonomic Design
    • Reliable


      Best Uses

      • Commercial

      Great product, tried many competitors and this beats them all, 5 year warranty!

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      Questions & Answers

      Do you have questions about this product?

      get answers from real customers and in-house experts with AnswerBox.

      1 Question | 1 Answer
      Displaying question 1
      • Q:

        does the grade rod come in inches??
        Asked on 12/9/2013 by Joseph from United States

        1 answer



          No, this kit only includes a 3 meter grade rod.

          Answered on 1/7/2014 by Ken from Atlanta, GA
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      Spectra Precision Construction Tools Warranty


      • Three-Year Limited Warranty
      • Three-Year "No Excuses" Warranty
      • Standard Warranty
      • 90 Day Warranty on Reconditioned Products

      Three-Year Limited Warranty Policy

      Trimble eliminates downtime with our three-year, instant, over-the-counter exchange policy, which can be transacted worldwide by ANY Trimble dealer without a receipt. This over-the-counter warranty covers defects due to material and workmanship. The following information explains the over-thecounter exchange policy.

      • First year or First and Second year over-the-counter, all-inclusive guarantee: Spectra Precision will replace your Spectra Precision product that has failed due to normal use at no charge with a NEW unit from your local dealer's inventory for up to one or two years from the date of purchase.
      • Second and Third year or Third year guaranteed exchange cost: Spectra Precision will replace your Spectra Precision product that has failed due to normal use for the same price as a typical repair, with a NEW unit from your local dealer's inventory for the second and third years or third year only from the date of purchase.

      Three-Year "No Excuses" Warranty Policy

      Spectra Precision Laser products with a Three-Year "No Excuses" warranty that have failed will be replaced at no charge with a NEW unit from your local dealer's inventory for three years from the date of purchase.

      Standard Warranty

      WARRANTY PERIOD: The Construction Tools standard factory warranty period for all products begins on the day the end user receives the product. If the product is delivered to the end user more than 120 days from the date the product was shipped from Trimble, a copy of the purchase invoice will be required to validate the warranty period. Failure to provide proof of the sale date will result in the warranty period beginning 120 days from the Trimble ship date latest.

      DROP WARRANTY: The drop warranty covers all parts and labor to repair units dropped within the specified height.

      SERVICE PARTS AND LABOR REPAIR WARRANTY: Trimble warrants all repair work, parts and labor to ensure product repair is performed thoroughly and accurately for our customers. The following warranty applies:

      • Twelve (12) months parts and labor for all electronics (PCB’s), optics, laser diodes, displays and compensators
      • Ninety (90) day parts and labor for all other components
      This warranty is only valid when repair was has been performed by an authorized Trimble service center. Claims should be accompanied by original repair report documentation.

      90-Day Limited Warranty - Reconditioned Products

      Spectra Precision reconditioned products with a 90-Day Limited warranty that have failed will be replaced at no charge with a comparable reconditioned unit from your local dealer's inventory for 90 days from the date of purchase.