$849.00
Available on backorder
$1,779.00
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Spectra Precision laser tools are designed for contractors who need dependable elevation, slope, alignment, and grade control across construction sites. The range includes rotary lasers, grade lasers, line lasers, laser receivers, machine receivers, grade rods, tripods, batteries, chargers, remotes, and replacement accessories.
Contractor Cave supplies Spectra Precision equipment for excavation, site preparation, concrete work, drainage installation, foundations, utilities, and construction layout. Whether you are checking elevation by hand or maintaining grade from a machine, choosing the right laser, receiver, and accessories helps improve accuracy while reducing repeated measurements and setup time.
Construction lasers work in demanding conditions where unreliable readings can lead to costly rework. Spectra Precision is known for rugged laser systems developed for outdoor construction, earthmoving, and layout applications.
The right system provides a consistent reference across the jobsite, allowing crews to verify elevation, establish level, follow a planned slope, and check work as it progresses. Spectra offers options ranging from straightforward horizontal rotary lasers to grade lasers for more advanced slope-control work.
A rotary laser creates a level reference plane across a large working area. It is commonly used for concrete forming, foundation work, elevation checks, site layout, and other jobs where crews need to establish or maintain level.
A grade laser adds the ability to set a controlled slope. This makes it better suited to drainage, roadwork, excavation, landscaping, site development, and utility installation where the finished elevation must rise or fall at a specified rate.
Single-slope grade lasers control slope on one axis. Dual-slope models can control two axes at the same time, which is useful for more complex site grading and drainage layouts. The correct choice depends on the size of the site, the required accuracy, and whether the work involves level, single-slope, or dual-slope applications.
A laser receiver detects the rotating beam when it is difficult or impossible to see, particularly outdoors and over longer distances. Mounted to a grade rod, it allows a worker to compare elevations and identify whether a point is high, low, or on grade.
Receiver compatibility matters. The receiver must be suitable for the type of laser being used, and specialized grade or machine-control applications may require a particular Spectra receiver. Checking compatibility before ordering helps prevent problems with signal detection, operating range, or available functions.
Machine-mounted laser receivers allow equipment operators to monitor grade from the cab rather than repeatedly stopping to check elevation manually. Depending on the model and installation, the receiver can provide clear high, low, and on-grade indications while the machine is working.
These systems are useful for excavation, trenching, grading, drainage, and site preparation where consistent elevation must be maintained over a larger area. A machine receiver does not replace proper site setup, but it can reduce repeated checks and help operators follow the established laser reference more efficiently.
A complete construction laser setup requires more than the laser itself.
Grade rods are used with receivers to measure elevation differences and verify grade. SAE rods suit crews working in feet and inches, while metric rods are used where measurements are recorded in metres and millimetres.
Tripods provide a stable mounting point for rotary and grade lasers. The tripod style and height range should match the laser and the type of layout being performed.
Rod clamps and mounting brackets secure receivers in the correct position and allow adjustment during grade checking. Properly matched accessories make the system easier to set up and help maintain consistent readings throughout the job.
Replacement batteries and chargers help keep Spectra laser equipment operating when the original power system is worn, damaged, or needed for a second setup. Remote controls allow compatible lasers to be adjusted from a distance, reducing unnecessary trips back to the instrument during layout and grading work.
When replacing a battery, charger, remote, receiver, or mounting accessory, confirm the exact Spectra model number. Similar-looking components are not always interchangeable, and compatibility can vary between laser generations.
Spectra Precision systems are commonly used for:
The best system is not necessarily the most advanced one. A contractor who primarily checks level may be well served by a durable rotary laser and receiver, while a grading or excavation crew may benefit from a slope-capable laser, machine receiver, remote, and additional power options.
Contractor Cave carries Spectra Precision construction lasers, grade lasers, receivers, grade rods, tripods, batteries, chargers, remotes, and replacement accessories for professional jobsite use.
Our Woodstock, Ontario store is minutes from Highway 401 and serves contractors, excavators, concrete crews, equipment operators, and construction professionals throughout Southwestern Ontario. Product listings include model-specific details to help customers compare capabilities and confirm compatibility before ordering.
Spectra Precision is known for construction lasers and grade-control equipment, including rotary lasers, grade lasers, handheld receivers, machine receivers, grade rods, and jobsite laser accessories.
A rotary laser establishes a level reference across a large area. A grade laser can also establish a controlled slope, making it more suitable for drainage, excavation, roadwork, and site grading.
In most outdoor applications, yes. Bright daylight and longer working distances can make the laser beam difficult to see. A compatible receiver detects the beam and indicates whether the measurement point is high, low, or on grade.
A laser receiver detects the signal from a rotary or grade laser. It is commonly mounted to a grade rod for elevation checks or to construction equipment for machine-assisted grade control.
Not necessarily. Compatibility can depend on the laser type, signal, operating functions, and product generation. Confirm the receiver and laser model numbers before ordering.
Choose the measurement system used on your plans and by your crew. SAE rods display feet and inches, while metric rods display metres and millimetres.
A slope-capable grade laser is generally the better choice because it can establish the planned fall required for drainage, trenching, and utility installation. The required slope functions will determine whether a single-slope or dual-slope model is appropriate.
Confirm the exact Spectra laser model and the part number of the original battery or charger. Similar-looking power components may use different voltages, connections, or charging systems.
