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    Spectra Precision LL300S-BCA LL300S Self-Leveling Rotary Laser

    By Spectra Precision | Mfr#: LL300S-BCA | Tiger#: TS28808
    Spectra LL300S Self-Leveling Laser SPELL300-


    • Range up to 2,600 feet with laser receiver
    • Self-leveling within ±5 degrees
    • Accuracy ±1/16 inch at 100 feet
    • Single-axis slope mode and grade matching
    • Out-of-level alert
    • Grade matching
    • IP66 dustproof & powerful water jet resistant
    • Thread 5/8-11
    More Product Details What's Included
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    Ships Out Within: 24 - 48 Hours
    List Price: $790.00
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      Overview for Spectra Precision LL300S-BCA LL300S Self-Leveling Rotary Laser

      The Spectra Precision LL300S Self Leveling Laser provides accurate horizontal laser reference up to 2,600 feet away. It features a single-axis slope mode and a simple keypad for easy grade matching. Ideal for excavations, estimating cut and fills, and general elevation control, this rotary laser also has a highly rugged design allowing operation even in harsh job sites. The LL300S is self-leveling horizontally within ±5 degrees and has an accuracy of ±1/16 inch per 100 feet. For improved precision, the single-axis slope mode allows grade matching whilst the cross axis remains self-leveled.

      The Spectra LL300S laser level has an out-of-level alert function that shuts off the unit if it is knocked out of place to prevent inaccurate readings.  It also has a 5/8 x 11 thread that allows contractors to mount the laser horizontally or vertically to a tripod. Works up to 330 feet, the optional Spectra RC402N remote control makes slope matching on the LL300S laser a single person operation. This remote controller also features an illuminated LCD screen that shows leveling indicators.

      Designed for durability and reliability, the Spectra Precision LL300S has a metal sunshade that offers superior drop and weather protection. The IP66 protection rating allows construction professionals to use the rotary laser in dusty environments or heavy rain. It can also withstand drops of up to three feet onto concrete and tripod tip-overs up to five feet. Using four D-cell alkaline batteries, the LL300S works up to 60 hours or approximately 47 hours with the optional rechargeable NiMH batteries.

      Configuration Options

      The Spectra Precision LL300S Self-Leveling Laser comes in options that differ in their configurations. Packages with Laser Receiver comes with an Adapter Rod Clamp, and options with Rechargeable Batteries include a Universal Charger. Kindly choose your preference in the dropdown menu above.

      Featuring a digital readout of elevation and large reception height, the optional Spectra HL450 laser detector provides fast grade checking and quick laser readings. It has two accuracy settings and an anti-strobe sensor that prevents lights from setting off the device.



      The optional Spectra HL760 laser detector provides fast grade checking and quick laser readings. With a fingerprint function, it prevents confusion when working on a large job site with multiple lasers. 



      • LL300S-BCA: With Alkaline Battery
      • LL300S-BCC: With Rechargeable Battery
      • LL300S: With HL450 Receiver & Alkaline Battery
      • LL300S-1: With HL450 Receiver, Alkaline Battery, Aluminum Tripod & GR151 15' Grade Rod (10ths)
      • LL300S-2: With HL450 Receiver, Alkaline Battery, Aluminum Tripod & GR152 15' Grade Rod (Inches)
      • LL300S-4: With HL450 Receiver & Rechargeable Battery
      • LL300S-7: With HL760 Receiver & Alkaline Battery
      • LL300S-17: With HL760 Receiver, Alkaline Battery, Aluminum Tripod & GR151 15' Grade Rod (Feet/10ths)
      • LL300S-27: With HL760 Receiver, Alkaline Battery, Aluminum Tripod & GR152 15' Grade Rod (Feet/8ths)
      • LL300S-5: With HL760 Receiver, Rechargeable Battery, Aluminum Tripod & 15' Grade Rod (Cut-Fill)
      • LL300S-47: With HL760 Receiver, RC402N Remote Control & Rechargeable Battery
           No Cost 5-Year Warranty offers no repair charge for parts and labor of the laser.     
           Shock Proof ensures this construction laser withstands a three feet drop onto concrete.     
           Included Radio Remote control is easier to use because it does not have to be aimed at the laser for it to work. This increases the flexibility of the laser for long-range setups while maintaining outstanding accuracy.
           Fingerprint function filters out other lasers that strike the receiver and only accept the laser that it is paired with.   
           Grade Match enables contractors to measure an unknown grade value automatically between two elevation points.     
           A hard-shelled, portable System Case is available to house the laser, receiver, clamp, tripod, and grade rod.       


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      Compare Similar Models:

      Current Model
      Spectra Precision LL300S-BCA LL300S Self-Leveling Rotary Laser
      Class 2Class 3A/3RClass 3A
      HorizontalHorizontalHorizontal and vertical
      VisibleVisibleHighly Visible
      650 nm635 - 670 nm635nm
      Up to 2,600 feet (800m)Up to 1,650 feet (500 m) Up to 1,000 feet (300m) with detector
      N/AN/AUp to 100 feet (30m)
      N/AN/AUp to 150 feet (50 m)
      hideSelf Leveling
      ±5 degrees±5 degrees±5 degrees horizontal/vertical (when laid on side)
      hideBattery Life Alert
      hideBattery Life with Alkaline Batteries
      Up to 60 hoursUp to 90 hoursUp to 50 hours
      hideBattery Life with Rechargeable Battery Pack
      Up to 47 hoursUp to 45 hoursUp to 45 / 25 Ni-MH / Ni-CD not included
      hidePower Source
      4 x D-cell NiMH or alkaline batteriesD-cell alkaline or rechargeable NiMH batteries2 x D-cell alkaline batteries
      hideAdjustable Rotating Speed
      600 RPM600 RPM0, 50 ,200, 600 RPMs
      hideAutomatic Shut-Off
      N/AN/AOn Remote after 30 minutes
      hideBuilt-in Bubble Vial
      hideBump Sensor (H.I./Out of Position Alert)
      hideDetecting Indicator
      N/AN/ARed Hi/Low, Green on-grade
      N/AN/ADual LED (on Receiver only)
      hideDrop Damage Protection
      Up to 3 feet onto concreteYesYes
      hideDual Handles
      hideOne-Touch Commands
      N/AN/AOn unit and remote
      hidePlumb Point
      hideProtection Class
      IP66 dustproof and powerful water jet resistantIP66 dustproof and powerful water jet resistantIP54 dustproof and water splash resistant
      hideRemovable Laser Cage (for exact beam spotting)
      hideTripod Adapter (Center Screw Thread)
      5/8 x 115/8 x 115/8 x 11
      hideWall Mount Bracket
      N/A9.6" L x 6.5" W x 7.3" H8.5" L × 6.7" W × 6" H
      hideMaximum Power Output
      <3.4 mW<5 mW<5 mW
      hideRemote Control Operating Distance
      Up to 330 feet (100 m)Up to 100 feet (30 m)Up to 150 feet (50 m)
      5.9 lbs (2.7 kg)6 lbs (2.7 kg)3.3 lbs (1.5 kg)
      HL450Choice of HL450, HR320, CR600Yes in Receiver Package
      hideRemote Control
      RC402N (optional)RC601 (optional)Yes
      hideSmart Scan®
      hideSmart Slope®
      ±1/16 inch at 100 feet±3/32 inch at 100 feet±1/8 inch at 100 feet
      N/AN/A±1/8 inch at 100 feet
      –4 to 122 ºF (–20 to 50 ºC)–4 to 122 ºF (–20 to 50 ºC)23 to 113 °F (-5 to 45 °C)
      –4 to 158 ºF (–20 to 70 ºC)–4 to 158 ºF (–20 to 70 ºC)-4 to 158 °F (-20 to 70 °C)
      hideCharging Time
      hideAutomatic Leveling
      hideBeam Operating Modes
      N/AN/ALevel and Plumb beams
      hideGrade Operation
      hideScanning Modes
      N/AN/AFive preset angles 3°, 8°, 45°, 90°, 180°
      hideSlope Match
      hide Concrete Forms, Footings and Foundations
      hideChecking Building Square & Area
      hideChecking Elevations of Sub-Base and Sub-Grade
      hideChecking/Setting Elevations
      hideEstimating Cut & Fill
      hideInstallation of Interior Fittings (cabinets, lighting, windows, countertops, etc.)
      hideInstallation/Leveling Ceiling Grids
      hideInstallation/Leveling Interior Walls
      hideLocating Finished Floor Levels
      hideMachine Control of Excavators, Graders, Dozers or Similar Equipment
      hideMatching Existing Slope & Grade
      hidePlumb Reference
      hideShort-Range Leveling for Decks, Patios & Swimming Pools
      hideShort-Run Vertical Alignment
      hideSquaring and Layout of Partitions, Walls & Tile Floors
      hideTransferring Points from Floor to Ceiling