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Overview
The Spectra Precision LT58 Universal Laser Layout Tool represented a breakthrough in multi-dimensional jobsite layout, combining three independent laser planes in one rugged housing. This professional-grade instrument featured a green horizontal beam for superior visibility up to 300 feet, complemented by dual vertical red beams positioned at 90-degree angles for comprehensive plumb and square reference. Built for both interior finish work and exterior construction applications, the LT58 delivered self-leveling accuracy within ±1/8 inch at 30 feet across all three planes simultaneously. Its IP54-rated enclosure protected against dust and water spray, while the compact design allowed mounting on standard 1/4-20 or 5/8-11 threaded tripods. Though discontinued, the LT58 set the standard for multi-plane layout tools that contractors, electricians, and framing crews relied on for precise three-dimensional positioning on demanding commercial and residential projects.
Key Specifications
- Laser Configuration: 1 horizontal green plane + 2 vertical red planes (90° separation)
- Beam Color: Green (horizontal), Red (vertical)
- Working Range: Up to 300 feet diameter with detector; 100 feet visible range (green), 75 feet (red)
- Leveling Accuracy: ±1/8 inch at 30 feet (±3 mm at 10 m)
- Self-Leveling Range: ±4 degrees with auto shutdown beyond range
- Power Source: Rechargeable Li-ion battery or 4 AA alkaline batteries
- Battery Runtime: Up to 16 hours (green horizontal), 20 hours (red vertical)
- Environmental Rating: IP54 (dust and water splash resistant)
- Operating Temperature: 14°F to 122°F (-10°C to 50°C)
- Mounting Thread: 1/4-20 and 5/8-11 threaded base
- Dimensions: 5.5 x 5.5 x 7.1 inches
- Weight: 3.5 lbs (1.6 kg) with battery
- Warranty: 3-year manufacturer limited warranty
What's in the Kit
- LT58 Universal Laser Layout Tool
- Rechargeable Li-ion battery pack
- AC battery charger with power cord
- Magnetic wall bracket with fine adjustment knobs
- Laser target plate for enhanced beam visibility
- Protective laser glasses (green and red tint)
- Heavy-duty carrying case with custom foam insert
- Quick-start guide and full instruction manual
- Calibration certificate
Job Applications
- Interior Wall Framing: The dual vertical planes create perfect 90-degree corners while the horizontal green beam establishes consistent heights for plate lines, window headers, and door openings across entire room layouts simultaneously.
- Electrical and HVAC Installation: Green horizontal visibility extends up to 300 feet for running conduit, ductwork, and cable trays at exact elevations across large commercial spaces, while vertical planes ensure plumb drops to junction boxes and panels.
- Tile and Flooring Layout: Three-plane capability creates a complete grid system for large-format tile installation, allowing installers to maintain square corners and level rows without constant measuring and chalk line snapping on floors or walls.
- Cabinet and Millwork Installation: The bright green horizontal beam provides a highly visible reference line for upper cabinet alignment in challenging lighting conditions, while red verticals ensure plumb placement of tall units and crown molding.
- Concrete Form Setup: Outdoor-capable IP54 rating and bright green beam cut through ambient light for setting formwork elevation, while perpendicular vertical planes verify squareness of foundation corners and column forms.
- Suspended Ceiling Installation: Green horizontal visibility reaches across expansive commercial interiors for grid height reference, with vertical planes positioning wall angles and main tee runs perfectly square to room geometry.
Compatible Accessories
- HL760 Laser Detector - Extends working range to 300 feet diameter in bright conditions
- Heavy-Duty Laser Tripod - Adjustable-height tripod with quick-clamp for stable positioning
- Elevating Tripod - Extended-height tripod reaching 15 feet for ceiling work
- Rotating Laser Pole - Telescoping grade rod with detector mount for one-person operation
- Replacement Li-ion Battery Pack - Spare battery for extended runtime on multi-day projects
- Magnetic Mini Bracket - Compact magnetic mount for metal studs and I-beams
- Wall/Ceiling Mount Bracket - Permanent mounting bracket for repetitive layout tasks
- Replacement Hard Case - Additional protective case for multi-tool transport
Related Guides
- Complete Guide to Choosing the Right Laser Level for Your Trade
- Understanding Laser Level Accuracy Specifications and Calibration
- Green vs Red Laser Beams: Visibility and Performance Comparison
- How to Use Laser Detectors for Extended Range Applications
FAQ
- Is the Spectra Precision LT58 still available for purchase?
- No, the LT58 has been discontinued by the manufacturer and is no longer available through Express Tools. We recommend exploring our current selection of multi-plane laser levels from Spectra Precision, Leica, and other leading brands that offer similar or enhanced three-dimensional layout capabilities.
- What was the main advantage of having a green horizontal beam combined with red vertical beams?
- The green horizontal laser provided up to 4x better visibility than red in bright ambient light and outdoor conditions, making it ideal for establishing level reference lines across long distances. The red vertical beams, while less visible in sunlight, consumed less battery power and were perfectly adequate for indoor plumb applications at typical working distances, creating an optimal balance of performance and runtime.
- Could all three laser planes operate simultaneously on the LT58?
- Yes, one of the LT58's key features was the ability to project all three planes—one horizontal green and two vertical red beams—at the same time. This created a complete three-dimensional reference grid for comprehensive layout work without needing multiple laser tools or repositioning between horizontal and vertical applications.
- What alternatives are available now that the LT58 is discontinued?
- Several excellent alternatives offer similar or superior multi-plane capabilities, including the Spectra Precision LT56 (green beam multi-plane), Leica Lino L6 series (3x360° green beams), and DeWalt DW089K (three-way red beam). Contact our sales team at 1-800-XXX-XXXX or visit our laser level category page for current recommendations based on your specific application requirements and budget.
