Trimble Spectra Precision GL612 Laser Level

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Quickly adaptable to any site requirement, the GL612 Single Grade Self-Leveling Digital Rotary Laser is a rugged and cost-effective tool that will simplify all level, grade, and vertical alignment tasks. You will reduce time and increase accuracy and reliability measuring steep slopes and drainage installations. Additionally, with the remote control and Laserometer that comes with the GL612 you have the ability to remotely monitor and change any laser setting as well as see all measurements in an easy-to-read digital readout.


  • Fully automatic up to +/- 25% grade on X/Y axes
  • Fully automatic vertical leveling and automatic axis features such as simplified Grade Match which measures and displays existing grades over unknown ground
  • Rugged construction able to withstand a drop up to 3 ft. onto concrete
  • Versatile with an operating range of up to 2600 ft. in diameter
  • Intuitive control keypad and an easy-to-read graphic display
  • Mask Mode and password step up included for maximum control
  • Automatic temperature compensation and an electronic leveling vibrating filter
  • Includes the HL750 Laserometer for long range wireless remote display and monitoring capability
  • Laserometer includes a large reception height to ease beam reception and anti-strobe sensor to prevent false readings from jobsite strobe lights

Package includes the following: 

  • Trimble Spectra Precision GL612 Laser Level
  • 1 Spectra HL750 Receivers
  • Rechargable Battery
  • Charger
  • RC602 Remote
  • Manuals