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Johnson Level Self-Leveling Long-Range Rotary Laser System
- $399.00
- Brands Johnson Level
- Product Code: 99-027K
- Availability: In Stock
Johnson Level Self-Leveling Long-Range Rotary Laser SystemThe Johnson Level Self-Leveling Long-Range Rotary Laser System is a professional-grade leveling and layout solution designed for large construction sites where extended working range and dependable accuracy are essential. With a working diameter of up to 2,000 feet, the system is suited to grading, excavation, foundation work, long fence li..
High Accuracy Long-Range Rotary Laser for Construction Projects
Johnson Level Self-Leveling Long-Range Rotary Laser System
The Johnson Level Self-Leveling Long-Range Rotary Laser System is a professional-grade leveling and layout solution designed for large construction sites where extended working range and dependable accuracy are essential. With a working diameter of up to 2,000 feet, the system is suited to grading, excavation, foundation work, long fence lines, and other large-scale outdoor projects.
The Model 99-027K combines automatic self-leveling, adjustable rotation speeds, a 90° split beam, and rugged IP66 protection. The complete kit also includes a laser detector, tripod, grade rod, magnetic target, tinted glasses, and a hard-shell carrying case, allowing the system to be used as a complete jobsite leveling package.
Key Features
2,000-Foot Working Diameter: Provides an extended outdoor working range when used with the included detector.
Self-Leveling Operation: The pendulum compensator automatically establishes a level reference within a ±3.5° range.
High Accuracy: Rated at ±3/16 inch per 100 feet, making it suitable for demanding layout and leveling applications.
90° Split Beam: Helps with alignment and layout tasks that require a perpendicular reference.
Multiple Rotation Speeds: Choose from 150, 200, 250, or 300 RPM depending on the application.
Manual Vertical Leveling: Allows the laser to be used for vertical-plane layout and alignment.
Jobsite Alerts: Visual and audible alarms indicate when the unit moves beyond its self-leveling range.
IP66 Protection: The housing is designed to resist dust and withstand water washdown, making it appropriate for demanding outdoor environments.
Locking Compensator: Protects the internal pendulum during transportation.
One-Person Operation: The system is designed to simplify leveling and grading tasks without requiring a second operator.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Johnson Level |
| Model | 99-027K |
| Product Type | Self-Leveling Long-Range Rotary Laser System |
| Leveling Method | Self-Leveling, Pendulum |
| Laser Color | Red |
| Laser Wavelength | 635 nm ±10 nm |
| Laser Classification | Class IIIa |
| Maximum Power Output | ≤5 mW |
| Accuracy | ±3/16 in. per 100 ft. |
| Interior Range | Up to 200 ft. diameter |
| Exterior Range | Up to 2,000 ft. diameter with detector |
| Self-Leveling Range | ±3.5° |
| Rotation Speeds | 150 / 200 / 250 / 300 RPM |
| Power Supply | 4 C alkaline batteries |
| Battery Life | Up to 15 hours |
| Dimensions | 7.95 × 6.37 × 7.08 in. |
| Weight | 4.40 lb |
| Working Temperature | 14°F to 113°F |
| Center Screw Thread | 5/8"-11 |
| IP Protection | IP66 |
| Warranty | 3 years |
Specifications are based on Johnson Level's official Model 99-027K product information.
Designed for Large Jobsites
The long-range capability is one of the system's biggest advantages. When paired with the included detector, the laser can establish a reference across a 2,000-foot diameter, covering more than 72 acres. This makes it particularly useful when working over large areas where a shorter-range rotary laser would require frequent repositioning.
The system is especially useful for:
Large excavations
Site grading
Concrete and flatwork
Foundation leveling
Setting and aligning fence posts
Leveling piers
Interior wall layouts
Drop-ceiling installation
Wainscoting and general alignment work
Rugged Construction for Outdoor Work
The IP66-rated housing is designed to provide protection against dust and powerful water jets. This makes the 99-027K better suited to demanding construction environments where dust, dirt, and water exposure are common.
A locking compensator also helps protect the internal leveling mechanism when the laser is being transported between jobsites.
Convenient Complete Kit
The 99-027K is supplied as a complete system rather than just the rotary laser. The package includes:
Rotary laser
4 C alkaline batteries
Laser detector with clamp
9V detector battery
Tripod
13-foot grade rod
Magnetic target
Tinted laser glasses
Hard-shell carrying case
This configuration gives contractors the primary equipment needed for leveling and layout work without having to purchase the essential accessories separately.
Why Choose the Johnson Level 99-027K?
The Johnson Level Self-Leveling Long-Range Rotary Laser System is a practical choice when a project requires long working distances, reliable leveling accuracy, rugged jobsite protection, and a complete accessory package.
Its 2,000-foot outdoor range, automatic self-leveling, adjustable rotation speeds, 90° split beam, and IP66 construction make it particularly well suited to contractors working on large-scale grading, excavation, foundation, and alignment projects.
Note: The specifications above are specifically for Johnson Level Model 99-027K. Product specifications and included accessories may differ between Johnson Level rotary laser models. Always verify the model number and current manufacturer specifications before purchasing.