This unique technology provides more accurate and more consistent readings than traditional methods and has fewer electronic components resulting in the most rugged and reliable laser receivers available. The CR700 uses the patented “light bar” technology incorporated in the HL family of Spectra Precision laser receivers. Using the magnetic mount, the CR700 receiver is easily moved between backhoes, small excavators, box blades or skid steer loaders. The CR700 can be either rod or machine mounted, making it ideal for a wide range of applications. This strength, combined with full weatherproofing and dustproofing, reduces downtime and lowers repair costs over the life of the product.Įach GL412N and GL422N laser system now includes the advanced HL760 Digital Readout (DRO) receiver that provides automatic Grade Match - measures and displays the existing grade over unknown ground and eliminates time consuming and error prone calculations, and 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, and the unique "Fingerprint" function - receiver only accepts the beam from the laser it is paired with.Ģ-Way full fuction remote control allows grade changes to be made from anywhere on the job-site and has mask mode to eliminate interference from other crews running lasers on the job-site. The rugged GL412N/GL422N lasers can withstand drops of up to 1 meter (3 feet) onto concrete and tripod tipovers up to 1.5 meters (5 feet). Even in harsh jobsite conditions, the GL412N/GL422N delivers consistently reliable and accurate performance, enabling you to work faster and smarter. The automatic, self-leveling Spectra Precision® GL422-14N dual grade lasers are the most rugged, cost-effective lasers that do three jobs-level, grade, and vertical alignment. Versatile Automatic Grade Lasers for Level, Grade and Vertical Alignment The Spectra Precision GL422 Grade Laser are cost-effective, auto self-leveling. Versatile Automatic Grade Lasers for Level, Grade and Vertical Alignment Occidental Leather Tool Belts, Pouches & Rigs.Pipe Threaders, Cutters and Metal Piping Tools.Sewer and Drain Cleaners, Cables and Cutters.Picks, Axes, Sledge Hammers and Cutters.Husqvarna Cordless Battery Powered Tools.Love the dual slope feature, being able to input a percentage grade is very nice. Use this versatile laser with a Spectra Precision Laser HL700 Laserometer at an operating diameter up to 800 m (2,600. I purchased this gl422 for another crew after having a ll300 for years. Hiretech Floor Sanders and DuraSeal - Fabulon Polyurethane The GL422 offers two additional advanced features: pointing mode for Over the Top pipe laying applications and grade match where the laser can be used to measure the existing grade value between two known elevation points.Both the GL412 and GL422 feature a 2-way, fullfunction remote control with a built-in back-lit grade display. Self Leveling Epoxy Floor Coating Tools The Spectra Precision ® Laser GL412 (single grade) and GL422 (dual grade) transmitters are costeffective, automatic self-leveling lasers that do three jobslevel, grade and vertical alignment with plumb.Rhino Post Pounders and General Power Augers.Voice, Data, Video and Small Electronics Tools.Grinders and Circular Saw Diamond Blades.Concrete Polishing and Restoration Tools.Operate the laser using longer range remote controls. Concrete Tool Handles, Brackets & Adapters The GL422N is a dual grade laser that also offers long-range operation in addition to its grade range up to 15.Its not a high end quality laser, like my 722 is, but for those jobs where we're always moving it, and doing short work, it sure is handy to have around, my old single slope laser burned up, so this time around we went with dual slope as well on a cheaper lighweight laser, that and with the hand held remote, it saves walking when we are doing a lot of grade changes or trying to figure out a plan for a project, that way I didn't need to worry about which laser to take along, they both have dual slope now. They also offer a 12 volt charger for them now, my old single slope laser, required an adaptor to be made so I could plug it into a cigarette lighter, this one has the clips to hook up to a battery, its also a new thing, before they only came with a wall charger, then you needed an inverter along to run it off a vehicle, which was never in the same vehicle as my laser ever was. CM, I just got mine the other day, I priced them this summer and now they offer a 5 year warrenty on these lasers instead of the old warrenty of 2 or 3 years, they have a remote included, like my 722 does and also the new feature I like, they can shut the beam off to up to three sides now, a great idea, now I don't need to have it flash at me all day long, when I'm not the one running the finish dozer.
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