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Grade Lasers

GL412/GL422

Versatile Automatic Grade Lasers for Level, Grade and Vertical Alignment

 The Spectra Precision® Laser GL412 and GL422 Grade Lasers are cost-effective, automatic self-leveling lasers that do three jobs—level, grade and vertical alignment with plumb. Both lasers feature a 2-way, full-function remote control so you can make grade changes from anywhere on the jobsite for reduced setup time and faster operation.

The GL412 (single grade) and GL422 (dual grade) lasers send a continuous, self-leveled 360-degree laser reference over your entire work area, and have a wide grade range so they can be used in a variety of slope applications.


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GL612/GL622

Spectra Precision Laser GL612 and GL622

Spectra Precision® Laser GL612 and GL622 Grade Lasers—Easy-To-Use, Full Featured Automatic Grade Lasers

The GL612 is a single grade laser and the GL622 is a dual grade laser. Both are rugged, automatic self-leveling lasers featuring grade capability of ± 25% and can be used in a wide variety of grading, excavating and alignment applications by general and specialty contractors.

The GL612 and GL622 include the RC602 full-function radio remote control which offers advanced automatic features like Grade Match, PlaneLok and Automatic Axis Alignment. The remote as well as the transmitters have an intuitive graphic display which is back-lit for ease of viewing. Contractors can do everything with the remote control that they can do at the laser keypad, up to 100 meters (330 feet) away—even from the cab of a machine. The ability to make grade changes remotely can significantly reduce setup time and speed operations.

Each laser package also includes the advanced HL750 Laserometer that provides a digital readout of elevation and can be used at an operating diameter of up to 800 meters (2,600 feet). Wireless communication between the HL750 Laserometer and the transmitters provide automatic Grade Matching which allows measurement of unknown grade values between two points. For applications that require maximum stability and accuracy, PlaneLok is available in both the horizontal and vertical planes. PlaneLok automatically locks the beam on the receiver and keeps it on grade. This reduces typical environmental factors that may induce an error. In addition, the HL750 Laserometer can communicate with another HL750 for long-range wireless remote display and monitoring.

The GL612 and GL622 Grade Lasers self-plumb in the vertical position to allow an even wider range of applications such as such as anchor bolt installation, form, tilt up, and curtain wall plumbing. With its rugged design, the GL612/622 Grade Lasers can survive a drop of up to 1 meter (3 feet) on concrete. The laser also features IP67 moisture and dust sealing to handle the tough construction environment.

The GL612/622 Grade Lasers retains all well accept functions of the GL500 series lasers with additional advanced features and benefits offering much more versatilities.

5 Year Warranty

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GL700

Spectra Precision Laser GL700 Series Grade Lasers

Get the right laser for the right job. Construction-tough Spectra Precision® Laser GL700 Series Grade Laser Transmitters provide years of durable, precise performance on your job site.

Choose from economical, single grade to advanced, steep grade laser transmitters. The GL700 series offers the most innovative features to help you get to grade faster with increased accuracy, including:

On site, you'll find that the advanced features quickly translate into productivity and accuracy. Complex alignments are automatic and easy to perform. The powerful, long-range remote control option mean it only takes one person to accurate set up and operate the grade laser-even grade reverse. And you control all the transmitter functions from inside the cab of a machine.

The Spectra Precision Laser GL Series offers three robust models so you can select the right laser transmitter for the right application. Each laser is easy to use for improved grading operations with increased accuracy and higher profits.

2 YEAR WARRANTY

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