GL700 Series

GL700 Series

The Spectra Precision® Laser GL700 Series Grade Laser Transmitters are construction-tough, providing you with years of durable, precise performance on the job site.

The GL700 Series has three robust models to choose from, including single grade and advanced, steep grade laser transmitters, to ensure you get the right laser for your application needs and at the right price point. Each model comes with a standard laser receiver and your choice of power options.

The entire series offers many innovative features including long range remote control, PlaneLok and Grade Matching. With a GL700 series grade laser transmitter you will get to grade faster and more accurately. All models within the GL700 series are easy to use for improved grading operations, increased accuracy and higher profits.

The GL700 series’ advanced features help increase productivity and accuracy and make complex alignments automatic and easy. Only one person is needed to accurately set up and operate a GL700 series grade laser, even grade reverse, thanks to the powerful, long-range remote control option. You can even control all the transmitter functions from inside the cab of a machine.

GL700 Quick Reference Guide
LR Display Receivers for Grading & Excavating Brochure

GL742 Steep Grade Laser

Ideal for all general construction and machine control applications, the Spectra Precision Laser GL742 offers full, two-way Radio Remote with the capability of a steep grade range of 110 percent. The GL742 is particularly suited for highway embankments, seawalls and landfills.

GL720 Dual Grade Laser

Economical, the GL720 features +/- 10 percent in the X axis grade range and -0.5 to +25 percent Y-axis grade range. Ideal for general construction and machine control applications, the GL720 provides you with high accuracy within a 3000-foot diameter.

GL710 Single Grade Laser

Easy to use and economical, the GL710 is a one-person grade laser that is accurate up to a 3000-foot diameter and has a -0.5 to 25 percent grade range. The GL710 is a great choice for general construction, site preparation, trenching and pipe-laying applications.


  • General construction
  • Site preparation
  • Trenching
  • Pipe laying
  • Road construction
  • Machine control
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