Spectra Precision Laser GL700 Series

A self-leveling, advanced laser transmitter series ideal for applications requiring a high level of accuracy, beam stability, and the capability to set single or dual slopes.

  • Use for automatic machine control at long ranges up to 1500 feet (450 meters)


Spectra Precision Laser GL600 Series

A highly reliable laser transmitter series, ideal for users requiring the ability to set single or dual slopes in their fields.

  • GL600 series lasers are ideal for field leveling applications using automatic machine control. Both the GL612 and GL622 can be used up to 1300 feet (400 meters)


Spectra Precision Laser UL633

The Spectra Precision UL633 is the first construction laser allowing total automatic control of all three axes (X/Y/Z). Control of the Z axis is accomplished through the new "fan beam" technology, while control of the X and Y axis utilizes a dual radio connection. 

  • Automatic electronic self-leveling provides fast, easy horizontal level, grade, and vertical plumb setup
  • Quick setups with the combined radio/infrared remote control for horizontal, vertical and grade applications as well as for pipe laying applications
  • Spot Search uses the Spot Finder SF601 to find the center of the plumb beam manually
  • Different rotation speeds (continuously adjustable) plus Scanning Mode offer additional value and make sure also requirements of Interior jobsite will be fulfilled
    UL633 System Brochure


Spectra Precision Laser AG401

An entry-level, self-leveling laser transmitter, ideal for operations on zero-grade fields that do not require grade adjustments.

  • Use for automatic machine control as long ranges up to 1300 feet (400 meters)



Spectra Precision Laser LL400

The fully automatic, self-leveling Spectra Precision® Laser LL400 Laser Level sets a new standard in rugged reliability, handling a wide variety of general and concrete construction applications. Even in tough jobsite conditions, the LL400 consistently delivers reliable, accurate performance to increase your overall productivity and cost-savings.

  • Fast setup, minimal training time and automatic self-leveling minimize operating costs and boost productivity
  • Highly accurate at 1.5 millimeters at 30 meters (1/16 inches at 100 feet) for precise measurements on the job
  • Temperature-calibrated, high accuracy for consistent performance across larger jobsites
  • IP66 dust and waterproof for continual performance in harsh conditions
  • Ability to be used up to 800 meters (2600 feet) diameter with a detector makes the unit ideal for small to large projects
  • Customizable to your needs with choice of two receivers
    LL400 System Brochure