Spectra Precision GL622IR Dual Grade Laser with HL760 Receiver and RC602N Remote - with Infrared Laser Beam

Versatile Automatic Single Grade Laser for Level, Grade, and Vertical Alignment

Spectra Precision Laser GL622IR Dual Grade Infrared Laser
Easy-To-Use, Full Featured Automatic Grade Laser
This new Spectra model GL622IR features an invisible infrared laser beam and is a Class 1 laser, the safest laser classification possible.  This type of beam is required in special applications where a visible red beam is a safety hazard, distracting or otherwise is not permissible.  There are certain railway and mining applications where this is required.

The GL622IR package includes the RC602N full-function remote control. Both the remote and the laser have a large, backlit, intuitive graphic displays and keypads that make setups easier and faster than ever.  With the remote, contractors can do everything that they can do at the laser keypad, up to 500 feet away.  The ability to make grade changes and start automatic alignments remotely can significantly reduce setup time and speed up operations.

This laser offers automatic self-leveling in grade, horizontal and vertical planes.  Both feature  grade capability of ± 25% and  can be used in a wide variety of grading, excavating and alignment applications by general and specialty contractors.

The GL622IR is a dual slope grade laser. This rugged, automatic self-leveling laser has a grade capability of ± 25% and can be used in a wide variety of grading, excavating and alignment applications by general and specialty contractors.

Each laser system includes the advanced HL760 Digital Receiver that provides a digital readout of elevation and can be used at an operating diameter of up to 2,600 feet.  With the HL760

With the HL760 everal advanced features of the GL622IR series can be utilized:

Grade Match:  Wireless communication between the HL760 Digital Receiver  and the transmitter provide automatic Grade Matching which allows measurement of unknown grade values between two points.

Plane-Lok: For applications that require maximum stability and accuracy, PlaneLok is available in both the horizontal and vertical planes. PlaneLok automatically locks the beam on the receiver and keeps it on grade, reducing typical environmental factors that may induce an error.

Automatic Axis Alignment (GL622N  only): Automatic axes alignments can be accomplished by positioning the receiver at the direction hub in a range of +/-40° at the desired laser axis. This allows contractors to easily perform dual axis alignments for grade work applications such as sports fields,  parking lots, tennis courts, driveways or any irregular field with non-perpendicular grade profiles

• GL622IR Dual Grade Infrared Laser Transmitter
  
• RC602N Remote Control
• HL760 Laser Receiver Laserometer
  
• Clamp for Receiver C70
• 105516 Vertical Adapter for HL Receiver
• Q104781 Worldwide Charger
• Q104667 NiMH Rechargeable Battery Pack
• Carrying Case
• Operating Manual

• GL622 is a dual grade laser with a Large compensated grade range of
  -25% to +25% (not simultaneously on both axis).
• Vertical and horizontal setups are also compensated
• Automatic electronic self-leveling provides fast, easy horizontal level, grade, and vertical plumb setup
• Quick setups with the 2-way radio remote control
• Simplifies level, horizontal, grade and vertical alignment setups
• Automatic temperature compensation : Temperature reference check every 9°F (5°C) or user driven by a menu option
• Automatic Axis Alignment on the GL622IR  provides precise automatic axis alignments to a desired alignment point 
• Long operating range 2600-foot diameter
• Intuitive keypad and graphic display
• Password secured
• Electronic Leveling Vibration Filter dampens vibrations typically experienced on tall tripods, in high winds, or on high vibration jobsites
• Very rugged takes a 3-foot drop on concrete - Reduces service and repair costs
  
• Mask mode eliminates interference with other crews on the jobsite
• Radio communication between the laser and HL750 Laserometer allow advanced features and remote display capabilities.
  
• Grade Match measures and displays the existing grade over unknown ground and eliminates time consuming and error prone calculations.
• PlaneLok automatically locks on to an existing elevation or vertical alignment point which eliminates all drift or possibility of error due to improper calibration or weather
• Adjustable rotation speeds  plus Scanning Mode on the GL622IR  increase the versatility of the laser allowing use in interior applications
• Very rugged, survives a 3-foot drop on concrete - reduces service and repair costs

• Spectra Precision GL622IR Dual Slope Infrared Grade Laser with HL760 Laser Receiver, RC602N Remote Control
  Versatile Automatic Single Grade Laser for Level, Grade, and Vertical Alignment
  Spectra Precision Laser GL622IR Dual Grade Infrared Laser Easy-To-Use, Full Featured Automatic Grade Laser This new Spectra model GL622IR features an invisible infrared laser beam and is a Class 1 laser, the safest laser classification possible.  This type of beam is required in special applications where a visible red beam is a safety hazard, distracting or otherwise is not permissible.  There are certain railway and mining applications where this is required. The GL622IR package includes the RC602N full-function remote control. Both the remote and the laser have a large Longer Radio Range for Remote and Automatic Features up-to 500-foot. Spectra Precision announces the launch of the new Spectra Precision GL622N Dual-Grade Laser. This laser replaces the GL622 and updates include a  new long range radio and HL760 digital readout receiver. These lasers  offer automatic self-leveling in grade, horizontal and vertical planes.  Both feature  grade capability of ± 25% and  can be used in a wide variety of grading, excavating and alignment applications by general and specialty contractors. The GL622N is a dual slope grade laser. This rugged, automatic self-leveling laser has a grade capability of ± 25% and can be used in a wide variety of grading, excavating and alignment applications by general and specialty contractors. An intuitive keypad and graphic display mae all grade and alignment functions easy to use and greatly reduces setup time and increases productivity. The GL622N includes the RC602N  full-function radio remote control. Both the remote and lasers  have  a large,  intuitive graphic displays and  keypads  that make  setups easier  and faster than ever. The displays are also backlit for ease of viewing. With the remote, contractors can do everything that they can do at the laser keypad, up to 500 feet away. The ability to make grade changes and start automatic alignments remotely can significantly reduce setup time and speed operations.  Each laser system includes the advanced HL760 Digital Receiver that provides a digital readout of elevation and can be used at an operating diameter of up to 2,600 feet.  With the HL760, several advanced features of the GL600 series can be utilized: Grade Match:  Wireless communication between the HL760 Digital Receiver  and the transmitter provide automatic Grade Matching which allows measurement of unknown grade values between two points. Plane-Lok: For applications that require maximum stability and accuracy, PlaneLok is available in both the horizontal and vertical planes. PlaneLok automatically locks the beam on the receiver and keeps it on grade, reducing typical environmental factors that may induce an error. Automatic Axis Alignment (GL622N  only): Automatic axes alignments can be accomplished by positioning the receiver at the direction hub in a range of +/-40° at the desired laser axis. This allows contractors to easily perform dual axis alignments for grade work applications such as sports fields,  parking lots, tennis courts, driveways or any irregular field with non-perpendicular grade profiles In addition, the HL760 Digital Receiver  can communicate  with another HL760 for long-range wireless remote display and monitoring. The GL622N Grade Lasers self-plumb in the vertical position to allow an even wider range of applications such as such as anchor bolt installation, form, tilt up, and curtain wall plumbing. With its rugged design,  the GL622N  lasers can survive a drop of up to 3-feet on concrete. The lasers also feature IP67 moisture and dust sealing to handle the tough construction environments.
  Spectra Precision GL622IR Laser Package INCLUDES
  GL622IR Dual Grade Infrared Laser Transmitter RC602N Remote Control HL760 Laser Receiver Laserometer Clamp for Receiver C70 105516 Vertical Adapter for HL Receiver Q104781 Worldwide Charger Q104667 NiMH Rechargeable Battery Pack Carrying Case Operating Manual
  Spectra Precision GL622IR Key FEATURES and BENEFITS
  GL622 is a dual grade laser with a Large compensated grade range of -25% to +25% (not simultaneously on both axis). Vertical and horizontal setups are also compensated Automatic electronic self-leveling provides fast, easy horizontal level, grade, and vertical plumb setup Quick setups with the 2-way radio remote control Simplifies level, horizontal, grade and vertical alignment setups Automatic temperature compensation : Temperature reference check every 9°F (5°C) or user driven by a menu option Automatic Axis Alignment on the GL622N  provides precise automatic axis alignments to a desired alignment point  Long operating range 2600-foot diameter Intuitive keypad and graphic display Password secured Electronic Leveling Vibration Filter dampens vibrations typically experienced on tall tripods, in high winds, or on high vibration jobsites Very rugged takes a 3-foot drop on concrete - Reduces service and repair costs Mask mode eliminates interference with other crews on the jobsite Radio communication between the laser and HL750 Laserometer allow advanced features and remote display capabilities. Grade Match displays the existing grade over unknown ground and eliminates time consuming and error prone calculations. PlaneLok automatically locks on to an existing elevation or vertical alignment point which eliminates all drift or possibility of error due to improper calibration or weather Adjustable Rotation Speeds  plus Scanning Mode on the GL622N  increase the versatility of the laser allowing use in interior applications 5 Year “No Cost” Warranty
  Spectra GL622IR Laser General Construction APPLICATIONS
  General Construction Leveling such as concrete forms, footers and Pads Dual Slop Grading and Steep Slope Excavating Precision placement of concrete for critical specification surfaces over long distance and with laser controlled screeds (Automatic PlaneLok) Drift free general construction vertical allignment and plumb for plus form, tilt up and curtain wall plumbing (Automatic PlaneLok) General construction vertical alignment and plumb such as anchor bolt and form alignment “Over the top” sewer and storm drain pipe installations Sports fields, driveways, ramps and drainage General construction grading and excavating Slope work for sports fields, driveways, ramps and parking garages Steep slope road embankments and ditch banks Interior construction – layout of walls and installation of drop ceilings
  Spectra Precision HL760 Laser Receiver APPLICATIONS
  Trenching Remote grade checking with cable free remote display Wireless monitoring of foundations and steel erections Risk free monitoring of tilt up wall position
  GL622 Laser Package Component COMPARISON CHART
  Model	Beam	Receiver	Remote	Measuring Rod	Tripod
  GL622N	Red	HL760	RC602N	NO	NO
  GL622N-1	Red	(2) x HL760	RC602N	NO	NO
  GL622N-17	Red	HL760	RC602N	TENTHS	Heavy-Duty
  GL622N-27	Red	HL760	RC602N	INCHES	Heavy-Duty
  GL622N-19	Red	HL760	RC602N	TENTHS	Elevator
  GL622N-29	Red	HL760	RC602N	INCHES	Elevator
  GL622IR	Infrared Invisible	HL760	RC602N	NO	NO
  GL622IR-17	Infrared Invisible	HL760	RC602N	TENTHS	Heavy-Duty
  GL622IR-27	Infrared Invisible	HL760	RC602N	INCHES	Heavy-Duty
  Below the GL622N and GL622IR are offered without a Remote Control
  GL622N-NR	Red	HL760	NO REMOTE	NO	NO
  GL622IR-NR	Infrared Invisible	HL760	NO REMOTE	NO	NO
  All part numbers include laser transmitter, case  and NiMH rechargeable battery pack and charger
  NEED HELP or HAVE QUESTIONS?  Give us a call 1-877-866-5721

   

   

  GRADE LASER COMPARISON CHART
  	GL412N	GL422N	GL612N	GL622N	GL622IR	UL633N
  Accuracy	1/16-inch @ 100-ft 10 arc seconds
  Operating  Diameter	2,600-feet
  Self-  Leveling  Range	±5 degrees electronic servo self-leveling		±14 degrees electronic servo self-leveling
  Grade Range	-10 to +15%		-25% to +25%
  Beam Type	Class 2 Red	Class 2 Red	Class 2 Red	Class 2 Red	Class 1 Infrared	Class 3 Red
  Slope Type	Single	Dual	Single	Dual	Dual	X, Y, Z axis
  Power  Source	4 x D-Cell NiMH Rechargeable Battery Pack
  Battery  Life	35 Hours NiMH Rechargeable 50 Hours Alkaline		35 Hours NiMH Rechargeable 40 Hours Alkaline
  Rotation Speed	300, 600 rpm		300, 600, 750 rpm	0 to 750 rpm		0 to 750 rpm
  Water  Resistance	Yes IP66
  Size (inches)  L x W x H	10.7 Length x 7.7 Width x 7.9 Height		9.4 Length x 5.9 Width x 11 Height
  Weight	6.8 lbs
  Warranty	5-Year
  Wireless Remote Specifications
  Remote Control  Type 2-way  Communication	RC402N		RC602N			RC603N
  Battery Type	130 hrs continuous 1 year normal use
  Range	330 feet		490 feet
  Spectra Precision Dual Grade Laser Feature Comparison Chart       LASER SPECIFICATIONS GL422N GL622N GL622IR UL633N Slope Capability Dual Dual Dual Grade Range X/Y Axis -10% to +15% (pre-tilt required above 9%) -25% to +25% -25% to +25% Laser Type / Class 635 nm <5 mW, class 3A/3R GL622N: 639nm, class 2 GL622IR: 830nm, class 1 650 nm <5 mW, class 3A/3R Grade Resolution .001 up to 15% grade .001 up to 24.999% grade .001 up to 24.999% grade Level Accuracy 10 arc sec  (1/16 in @ 100 ft) 10 arc sec (1/16 in @ 100 ft) 10 arc sec (1/16 in @ 100 ft) Operating Diameter (Range) 2600 ft 2600 ft 2600 ft Radio Remote Control Range 330 feet 500 feet 500 feet Self Leveling Range 5 degree 14 degree 14 degree Std Rechargeable Battery Battery life 5Ah NiMH 35 Hours 10Ah NiMH 35 Hours 10Ah NiMH 35 Hours Optional 4-D Alkaline Battery Life 40 Hours 50 Hours 50 Hours Dust and Waterproof IP66 IP66 IP67 Rotation Speed 300 and 600 RPM 0 to 750 RPM 0 to 750 RPM Variable LASER FEATURES GL422N GL622N GL622IR UL633N Auto Grade Match Function Y axis only Y and X axis X, Y and X + Y Simultaneously Horizontal 'PlaneLok' Y axis only Y or X axis selectable X, Y and X + Y Simultaneously Vertical 'PlaneLok' Yes Yes Yes Auto Grade Axis Align No Y- or X-axis selectable Y- or X-axis selectable Grade Reverse Y/X (both axes) Y/X (both axes) Y/X (both axes) Electronic Level Stabilization Wind and Tall Tripod Performance Yes Yes Yes 2-Way Radio Remote Control RC402N RC602N RC603N Temperature Compensated Yes Yes Yes Grade Compensated Yes Yes Yes Beam Masking Feature Yes Yes Yes Visible (spotting) laser beam Yes Yes Yes Vertical Self Leveling Operation Yes Yes Yes Beam Pointing Feature ie. pipe laser mode No  No  Yes, used for short run pipe installation 90 degree plumb beam No Yes Yes Manual and Automatic  Plumb Beam Detection No No Yes with spot finder target Automatic Alignment/Grade Match/SpotLok No No Yes Warranty 5 Years 5 Years 5 Years Retail Price (see discount) Our price is discounted when laser is added to shopping cart!!! Add to cart to see discounted price. $1,988.50 Lowest price Guaranteed Add to cart to see discounted price. GL622N $2895 GL622IR $ Lowest price Guaranteed Add to cart to see discounted price. $2,773.40 Lowest price Guaranteed   NEED HELP or HAVE QUESTIONS?  Give us a call 1-877-866-5721

  Spectra Precision GL622IR Dual Grade Laser DOWNLOADS GL622N Datasheet page 1 GL622N Datasheet page 2 GL622N User Guide       NEED HELP or HAVE QUESTIONS?  Give us a call 1-877-866-5721

• General Construction Leveling such as concrete forms, footers and Pads
  
• Dual Slop Grading and Steep Slope Excavating
• Precision placement of concrete for critical specification surfaces over long distance and with laser controlled screeds (Automatic PlaneLok)
• Drift free general construction vertical allignment and plumb for plus form, tilt up and curtain wall plumbing (Automatic PlaneLok)
• General construction vertical alignment and plumb such as anchor bolt and form alignment
• “Over the top” sewer and storm drain pipe installations
• Sports fields, driveways, ramps and drainage
  
• General construction grading and excavating
  
• Slope work for sports fields, driveways, ramps and parking garages
• Steep slope road embankments and ditch banks
• Interior construction – layout of walls and installation of drop ceilings

• Trenching
• Remote grade checking with cable free remote display
• Wireless monitoring of foundations and steel erections
• Risk free monitoring of tilt up wall position