PRODUCT INDEX
SPECTRA ADVANCED GRADE LASERS 

FOR MACHINE  CONTROL

SPECTRA GL612N AND GL622N GRADE LASERS
  • Range up to 2,600 feet with laser receiver
  • Accuracy ±1/16 inch at 100 feet
  • Self-leveling within ±14 degrees
  • Dual (GL622N) grade to ±25%
  • Automatic axis alignment
  • Grade matching and PlaneLok
  • Battery life up to 40 hours
  • Withstands a 3-feet drop onto concrete
  • PlaneLok automatically locks on the laser beam
  • Scan mode with five preset sizes and variable adjustment
  • Mask mode for using multiple lasers on site
  • Electronic leveling vibration filter
  • Automatic temperature compensation
  • Optional radio remote control
  • Ideal for machine control applications
  • Water resistant and dustproof to IP-67
  • Graphic LCD display and keypad
The Spectra Precision GL622N/GL612N are self-leveling, grade construction lasers with long-range operation up to 2,600 feet. With an intuitive keypad and graphic LCD, this rotary laser features automatic axis alignment and offers PlaneLok and grade matching capabilities for highly-accurate results. Capable of tilting on both axes for precise measurement of slopes, the GL622N laser can be used in a wide variety of outdoor grading and excavating. Automatic axes alignments can be accomplished by positioning the laser receiver at the direction hub in a range of ±40° at the desired laser axis. This allows construction professionals to easily perform axis alignments for grade work applications such as sports fields, parking lots, tennis courts, driveways, or any irregular field with non-perpendicular grade profiles. Ideal for agricultural and construction applications, the Spectra GL622N grade laser delivers a self-leveling accuracy of ±1/16 inch. It also has an automatic dual grade range of ±25% in both axes, providing a fast and easy horizontal level and vertical plumb setup. The self-plumb in the vertical position enables an even wider range of applications such as anchor bolt installation, form, tilt-up, and curtain wall plumbing.

The Spectra GL622N incorporates automatic temperature and grade compensation for high accuracy in any weather or geographical location. Mask mode eliminates interference with other crews using a laser onsite and electronic leveling vibration filter reduces vibrations typically experienced on tall tripods, in high winds, or on high vibration job sites. With its rugged design, the GL622N laser level can survive a drop of up to three feet on concrete. It also features IP67 rating moisture and dust sealing to handle the tough construction environment. This dual grade slope laser works up to 35 hours using rechargeable NiMH batteries and approximately 40 hours using alkaline batteries.

The Spectra GL612N offers the same specifications in a less-expenisve single-grade format.

GL622N Standard Package w/ HL760 Receiver & RC602N Remote Control (GL622N)

GL612N Standard Package w/ HL760 laser receiver & Rechargeable NiMH battery pack

*** 5-year manufacturer’s warranty***

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SPECTRA GL710 AND GL720 GRADE LASERS
  • Range up to 3,000 feet
  • Accuracy ±1/16 inch at 100 feet
  • Self-leveling
  • Dual grade (GL720) to ±10% horizontal & -0.5 to +25% vertical (GL710 single grade)
  • Automatic temperature compensation
  • Selectable rotation speeds
  • Fully sealed aluminum housing
  • Ideal for machine control
  • Choice of 2 laser receivers
  • Protective lens hood
  • Large alphanumeric display
  • Unmatched beam stability
  • Intuitive, simple controls
  • 2-year manufacturer warranty

The Spectra GL710/720 Grade Lasera are heavy-duty rotary laser levesl that allow easy and highly accurate leveling in indoor and outdoor construction applications. This automatic, self-leveling construction grade laser has dual (GL720) or single (GL710) grade capability. Featuring +/-10% grade range in the X axis and -0.5 to +25% in the Y axis, the GL720 laser level is ideal for general construction and automatic machine control applications. Both grade lasers havw2 a working range of up to 3,000 feet and can be mounted on a 5/8-11 tripod. Active temperature compensation gives accurate, stable results regardless of temperature changes. In addition, the large alphanumeric display is visible from the ground even on ten feet tripods. With weather-resistant control panel and built-in non-slip carrying handle, the GL710/720 allows you to work in all weather conditions. These grade slope laser use NiMH batteries and offers flexible power options, battery life indicator, and wirelessly operated sleep mode that saves power during breaks.

GL720: w/ HL700 Laser Receiver...standard package

GL710: w/ HL700 Laser Receiver...standard package

***OTHER RECEIVER OPTIONS AVAILABLE!

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GL722 DUAL GRADE LASER WITH RADIO REMOTE: THE KING!
  • Range up to 3,000 feet
  • Accuracy ±1/16 inch at 100 feet
  • Self-leveling
  • Dual grade to ±10% horizontal and -0.5 to +25% vertical
  • Automatic axis alignment and temperature compensation
  • Grade matching and PlaneLok
  • Dual, large alphanumeric display
  • Fully-sealed aluminum housing
  • Optional infrared beam
  • Grade matching measures and displays the existing grade
  • PlaneLok automatically locks on the laser beam
  • Automatic temperature compensation
  • Grade bump to remotely raise or lower the grade
  • Grade reverse mirrors the grade setting
  • Selectable rotation speeds
  • Ideal for machine control
  • Up to 30 hours battery life
  • Protective lens hood
  • Dual, large alphanumeric display
  • Unmatched beam stability
  • Intuitive, simple controls
The Spectra GL722 is a self-leveling construction laser with dual grade capability, automatic axis alignment, grade matching, PlaneLok, and full radio remote functions. With an operating range of up to 3,000 feet, the GL722 also includes a CR600 laser receiver and remote control. With the same range and base capabilities as the Spectra GL720, the GL722 laser level has an X-axis grade range of +/-10 % and -0.5% to +25% in the Y-axis. Grade match allows you to automatically match and display an existing grade, while PlaneLok virtually eliminates beam drift by locking the laser beam to a fixed elevation for increased stability and accuracy. Automatic axis alignment enables construction professionals to align the GL722 to within +/-40° of the desired axis to easily perform axis alignments in general construction, site preparation, road construction, and machine control. You can also mount this device vertically or horizontally on a 5/8-11 tripod. The included CR600 laser receiver can be used as a handheld or rod mounted laser receiver for a wide range of applications, such as measuring cut and fill, leveling forms and footers, setting grade and measuring elevation changes. It can also be used for machine control with the magnetic mount for use on a backhoe, small excavator, box blade or skid steer loader. The GL722 laser level offers automatic temperature compensation for accuracy within environmental changes. With two-way communication between the Spectra GL722 laser and its remote control, you can now change the grade and read measurement information from afar. It also features grade bump for raising or lowering the grade remotely and grade reverse that mirrors the grade setting with the push of a button. With fully sealed aluminum housing and protective lens hood, the GL722 allows you to work in all weather conditions. This grade slope laser uses NiMH batteries and offers flexible power options, battery life indicator, and a wirelessly operated sleep mode that saves power.

The Spectra GL722 Dual Grade Laser w/ Remote Control comes in variations that differ in the configuration of the package. The options with CR600 Receiver has an included C50 adapter clamp and C51 Magnetic Mount, while the option with an included Infrared Beam Laser is used for rail works where red beams are not allowed on a live track. Please select from the drop-down menu above.

CTO-GL722: With CR600 Receiver

CTO-GL722IR: With CR600 Receiver & Infrared Beam Laser

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SPECTRA GL412N AND GL1425C GRADE LASERS

SPECTRA LASER RECEIVERS

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