Field-Ready Laser Leveling Right Out of the Box
The Spectra Precision LL300S-82 is a complete, job-site-ready rotary laser package engineered for contractors who need reliable elevation control from day one. Bundled with an inches-graduated leveling rod, heavy-duty tripod, and rugged carrying case, this kit removes the guesswork of component compatibility and gets your crew leveling, grading, and forming faster. Whether you are breaking ground on a residential foundation or fine-grading a commercial slab, the LL300S-82 delivers the accuracy and durability that professional site work demands.
Key Specifications
- Accuracy: ±1/16 in. at 100 ft (self-leveling)
- Self-Leveling Range: ±5°
- Working Range: Up to 2,000 ft diameter with detector
- Rotation Speed: 150, 300, or 600 RPM selectable
- Beam Color: Red laser diode
- Grade Capability: Manual grade mode on single axis
- Power Source: D-cell batteries (included)
- Battery Life: Up to 100 hours at 600 RPM
- IP Rating: Water and dust resistant for outdoor use
- Operating Temperature: -4°F to 122°F (-20°C to 50°C)
What's in the LL300S-82 Kit
- Spectra Precision LL300S Rotary Laser Level — self-leveling red beam unit with selectable rotation speeds
- Inches-Graduated Leveling Rod — contractor-calibrated in feet and inches for fast, familiar readings
- Heavy-Duty Aluminum Tripod — stable, adjustable-height tripod optimized for the LL300S
- Protective Carrying Case — molded foam interior keeps components secure during transport and storage
- D-Cell Batteries — pre-installed so you can power up on arrival
- Operator's Manual — quick-start and full reference documentation
Job Site Applications
The LL300S-82 is purpose-built for the tasks contractors encounter every day:
- Foundation & Footing Layout: Establish consistent benchmark elevations around a perimeter to keep footings level and code-compliant before the first pour.
- Concrete Slab & Flatwork: Use the rod and detector to verify screed rail heights and check finished slab elevation across large floor areas quickly.
- Rough Grading & Drainage: Set cut-and-fill stakes with confidence when shaping lots, driveways, and retention areas where precise slope control prevents drainage problems.
- Interior Framing & Drop Ceilings: Slow the rotation speed for interior leveling tasks — transferring ceiling heights, setting beam pockets, or aligning partition walls floor to floor.
Compatible Accessories
Expand the capability of your LL300S-82 with Spectra Precision-compatible accessories available at Express Tools:
- Spectra Precision HR320 Laser Detector — extend working range and improve visibility in bright sunlight
- Spectra Precision HL450 Laser Detector with Grade Readout — for grade-setting applications requiring digital display confirmation
- Replacement D-Cell Battery Pack — keep a spare set on the truck for uninterrupted operation
- Spectra Precision Laser Target Card — improves beam visibility during short-range interior work
- Heavy-Duty Laser Level Wall Mount Bracket — for elevated indoor mounting without a full tripod setup
Frequently Asked Questions
- Does the LL300S-82 come with a laser detector?
- No, a detector is not included in the standard LL300S-82 package. The kit includes the laser unit, inches rod, tripod, and case. For working outdoors in full sun or at distances beyond 200 ft, we recommend adding the Spectra Precision HR320 or HL450 detector, both available separately at Express Tools.
- What is the maximum range of the LL300S laser?
- With a compatible laser detector, the LL300S operates at a working diameter of up to 2,000 ft — 1,000 ft radius in all directions. Without a detector, beam visibility is typically limited to roughly 100–150 ft depending on ambient light conditions.
- Can the LL300S-82 be used for setting slope or grade?
- Yes. The LL300S includes a manual single-axis grade mode, allowing you to tilt the laser beam to a specified slope percentage for drainage, ADA ramp, and road-crown applications. Dual-axis grade requires a different model in the Spectra Precision lineup.
- Is the included tripod compatible with other laser levels?
- The heavy-duty tripod included in the LL300S-82 package uses a standard 5/8 in. x 11 threaded mount, which is the industry-standard connection point for most rotary and optical laser levels. It will work with the majority of Spectra Precision, Trimble, and other professional-grade instruments that share this mounting standard.
Frequently Asked Questions
Does the LL300S-82 come with a laser detector?
No, a detector is not included in the standard LL300S-82 package. The kit includes the laser unit, inches rod, tripod, and case. For working outdoors in full sun or at distances beyond 200 ft, we recommend adding the Spectra Precision HR320 or HL450 detector, both available separately at Express Tools.
What is the maximum range of the LL300S laser?
With a compatible laser detector, the LL300S operates at a working diameter of up to 2,000 ft — 1,000 ft radius in all directions. Without a detector, beam visibility is typically limited to roughly 100–150 ft depending on ambient light conditions.
Can the LL300S-82 be used for setting slope or grade?
Yes. The LL300S includes a manual single-axis grade mode, allowing you to tilt the laser beam to a specified slope percentage for drainage, ADA ramp, and road-crown applications. Dual-axis grade requires a different model in the Spectra Precision lineup.
Is the included tripod compatible with other laser levels?
The heavy-duty tripod included in the LL300S-82 package uses a standard 5/8 in. x 11 threaded mount, which is the industry-standard connection point for most rotary and optical laser levels. It will work with the majority of Spectra Precision, Trimble, and other professional-grade instruments that share this mounting standard.
