Choose from economical, single grade to advanced, steep grade laser transmitters. The GL700 series offers the most innovative features – Long Range Remote Control, PlaneLok, and Grade Matching – to help you get to grade faster with increased accuracy.
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 comes with a laser receiver standard, and is easy to use for improved grading operations with increased accuracy and higher profits.
GL742 Steep Grade Laser
The Spectra Precision® Laser GL742 offers full, two-way Radio Remote with the capability of a steep grade range of 110%.
The GL742 ideal for all general construction and machine control applications such as highway embankments, seawalls and landfills.
GL720 Dual Grade Laser
The economical, easy to use GL720 features ±10% in the X axis grade range and -0.5 to +25% Y-axis grade range with high accuracy up to 900 meters diameters.
The GL720 is ideal for general construction and machine control grade applications.
GL710 Single Grade Laser
This easy-to-use, one-person grade laser is economical, yet accurate up to a to 900 meter diameter.
With -0.5 to 25% grade range, the GL710 is a great choice for general construction, site preparation, trenching and pipe-laying applications.
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