Spectra GL422N-14 Dual Slope Grade Laser
Horizontal / Vertical Red Beam Laser - Rechargeable Batteries |
GL422N Laser and CR700 Receiver
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The automatic, self-leveling Spectra Precision® GL422N-14 Dual Grade Lasers is the most rugged, cost-effective lasers that do three jobs—level, grade, and vertical alignment. Even in harsh jobsite conditions, the GL422N-14 delivers consistently reliable and accurate performance, enabling you to work faster and smarter.
The rugged GL422N lasers can withstand drops of up to three feet onto concrete and tripod tipovers up to five feet. This strength, combined with full weatherproofing and dustproofing, reduces downtime and lowers repair costs over the life of the product.
This package with the CR700 Receiver include a receiver clamp to attach to a grade rod and a new magnetic mount to attach to mini-excavators, backhoes and other machines.
A standout feature of this GL422N-14 package is the NEW CR700 receiver has the flexibility that allows it to be machine mounted or rod mounted. This rugged Receiver is best in class and features a Large 5-Inch reception height. This receiver has a wide 270° reception area and can easily be moved between backhoes, small excavators, box blades or skid steer loaders. With such a high degree of flexibility, the CR700 needs to be tough enough for any job.
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| Spectra Precision GL422N-14 Dual Grade Laser Package INCLUDES |
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- GL422N Dual Grade Laser Transmitter
- CR700 Machine Mount or Rod Mount Receiver
- with C70 Rod Clamp and C71 Magnetic Machine Mount
- Rechargeable Batteries
- Small Carrying Case
- Multilanguage CD, Quick user guide and Safety Instructions
- 5-Year Warranty
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| Spectra GL422N-14 Key FEATURES and BENEFITS |
- GL422N is dual slope plus horizontal and vertical. Simple, accurate dial in grade from -10% to +15%
- Up to 2,600 ft working diameter which increases productivity by reducing need for multiple set-ups on a large job site
- Fully automatic self-leveling in both grade axis, horizontal, and vertical which provides fast, accurate setup in all applications
- Fast setup, minimal training time and automatic self-leveling minimize operating costs and boost productivity
- Highly rugged design and patented lighthouse seal protects the rotor head and glass and offers superior drop and weather protection for reduced downtime
- Temperature calibrated for high accuracy over wide temperature changes
- IP66 dust and water-proof to withstand harsh jobsite conditions
- This model comes standard with the CR700 Machine and Rod mountable receiver
- Mask mode eliminates interference from other crews on the jobsite
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| Spectra GL422N-14 APPLICATIONS |
- Leveling concrete forms and footers
- General construction vertical alignment and plumb such as anchor bolt and form alignment
- “Over the top” sewer and storm drain pipe installations
- Sports fields, tennis courts and driveways
- Grading and excavating
- Steep slope road embankments and ditch banks
- Ramps and drainage
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| Spectra Precision GL422N Single Grade Laser SPECIFICATIONS |
| Leveling Accuracy |
± 1.5 mm/30 m
1/16" @ 100 feet
10 arc seconds |
| Operating Diameter |
800 m
2,600 feet |
| Grade Range |
-10% to +15% Dual Axis |
| Rotation |
300, 600 rpm |
| Laser Type |
red diode laser 650 nm |
| Laser Class |
Class 2, <3.4 mW |
| Self-Leveling Range |
±5° (±9%) |
| Leveling Indicators |
LCD indications and LED flashes |
| Radio Range with HL760 |
up to 330 feet |
| Power Source |
10.000 mAh NiMH battery pack |
| Battery Life |
35 hours NiMH
50 hours Alkaline |
| Operating Temperature |
-4°F to 122°F |
| Storage Temperature |
-4° to 158°F |
| Tripod Attachments |
5/8 x 11 horizontally and vertically |
| Dust and Waterproof |
Yes - IP66 |
| Weight |
6.8 lbs |
| Low voltage indication |
LED battery indicator |
| Low voltage disconnection |
unit shuts off |
| Warranty |
5-Years |
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| Spectra CR700 Machine or Rod Mounted Laser Receiver - INCLUDED in GL422N-14 Package |
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The CR700 has the same “light bar” technology that is included in HL receivers and delivers extremely accurate and consistent results. Super bright directional LEDs are ideal for entry-level machine grade display that provide instant grade information to the operator and eliminates the need for a rod man in the trench.
Spectra Precision CR700 combination receiver - a step ahead in receiver technology
The CR700 includes a clamp to attach to a Grade Rod. It has the same "LIGHT BAR" technology that is included in the HL-Receivers and will deliver extremely accurate and consistent results.The CR700 can also be attached to Machinery with the included new Magnetic Mount, which is 25% stronger than the CR600 Magnet Mount resulting in stable machine mounting and a reduction in errors. With the Super Bright Directional LED's, the CR700 is ideal for entry-level machine grade display, specifically on mini-excavators and backhoes.
For any application, the industry-leading 10-foot drop Guarantee and 3-Year Warranty confirm that the CR700 is the most reliable and robust receiver available.
The World's Best Laser Receivers
Spectra Precision digital readout receivers are simply the best laser receivers - without peers in accuracy, performance , reliability and warranty. The patented "LIGHT BAR" Technology provides more accurate and more consistent readings than traditional methods. This unique technology has fewer electronic components resulting in the most rugged and reliable laser receiver available.
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CR700 Combination Laser Receiver Unique Functions:
- LARGE 5-INCH RECEPTION HEIGHT - More Data / Information from the Laser
- Bright LED Arrow Displays - Turn your head when you first turn on the CR700 because the new Red/Green/Blue LED arrows are super bright and visible in all conditions.
- Magnet Mount for Machine Mounting - the NEW C71 Magnetic Mount is 25% Stronger. It will not slip on the machine no matter how rough the work is.
- Light Bar Technology - Patented Laser Reception Technology delivers the most accurate, consistant and reliable performance
- Laser Radio - the CR700 is radio-compatible with the GL412N, GL422N, GL612N, GL622N and HV302 series lasers. This enables the use of time saving functions such as Grade Match, Fingerprinting, PlaneLok and Axis Alignment.
- IP67 - Dustproof, Waterproof, Weatherproof
- 10-foot Drop Guarantee - almost destruction proof, extremely robust, eliminates downtime
- Digital Readout - Pair the CR700 receiver with an HL760 receiver to be used as a remote display - useful for machine operators and site supervisors.
- Fingerprint On/Off - a menu function allows the CR700 to enable or disable Fingerprinting
- Backlight - to view the laser receiver in the dark.
- Vertical Drift Alarm - When using lasers in vertical mode, after setting up your line, let the laser receiver warn you if the laser has been disturbed.
- 3-Year Warranty - competitors are not even close on laser receivers.
CR700 Machine Display Laser Receiver Applications
- Machine Display Receiver attached to...
- Backhoe, Skid Steer or Mini-Excavator for Grading or Excavating
- Grade Rod Mounted Receiver for Elevation Control.
- Vertical Alignment
- Digging footings
- Basement excavation
- Checking sub-base materials
- Setting and Checking elevations
- Leveling and Aligning forms
- Screeding concrete
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Spectra CR700 Machine or Rod Mounted Laser Receiver SPECIFICATIONS
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Working Radius
(Laser Dependent)
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3-foot to 1,500 foot
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Laser Detection Height
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5-inches |
Numeric Readout Height
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4-inches
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Internal Radio
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Full 2-way communication, operation and security lock with paired device.
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Radio Working Radius
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600 feet - depending on orientation, conditions and paired device.
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Reception Angle
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200° minimum (laser and distance dependent)
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Accuracy
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Ultra-Fine: 0.02-inch : 1/32 inch
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Super-fine: 0.05-inch : 1/16 inch
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Fine: 0.10-inch : 1/8 inch |
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Medium: 0.20-inch : 1/4 inch |
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Course: 0.50-inch : 1/2 inch |
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Machine: 1.00-inch : 1 inch |
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Machine-Mount Mode |
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Fine: 3/8-inch |
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Coarse: 1-inch |
Strobe
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Anti-strobe sensor |
Detectable Spectrum
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610 nm ... 780 nm
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Beeper Volumes
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Loud = 110 dBA
Medium = 95 dBA
Low = 65 dBA
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LED Grade Indicators
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Green : On-Grade
Red : Hi
Blue : Low
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Brightness
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Off, Bright, Super Bright
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Power Supply
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3 x 1.5 Volt "AA" Batteries
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Battery Life
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60+ hours, 16+ continuous backlight
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Automatic Shut-Off
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30 minutes
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Environmental
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Waterproof, Dustproof to IP67
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Weight without Clamp
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16.6 ounces
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Dimensions w/o Clamp
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3.9 x 7.8 x 1.5 inches |
| Operating Temperature |
-4°F to 140°F |
| Storage Temperature |
-40°F to 158°F |
| Regulatory |
CE EMC / RoHS Compliant |
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| GL4x2N Series Package COMPARISION |
| Part # |
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Remote |
SINGLE GRADE GL412N PACKAGE OPTIONS
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| SINGLE GRADE - STANDARD PACKAGES |
| GL412N |
HL760 Deluxe Receiver
with C70 Receiver Adapter
and 105516 Vertical Adapter
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RC402N |
| GL412N-14 |
CR700 Machine and Rod Mount Receiver
with C70 Rod Clamp and C71 Magnetic Mount |
RC402N |
| GL412N-NR |
HL760 Deluxe Receiver
with C70 Receiver Adapter
and 105516 Vertical Adapter
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NO
REMOTE |
| SINGLE GRADE - COMPLETE PACKAGES |
| GL412N-17 |
HL760 Deluxe Receiver
with C70 Receiver Adapter
and 105516 Vertical Adapter
Heavy-Duty Tripod, Measuring Rod (10ths)
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RC402N |
| GL412N-27 |
HL760 Deluxe Receiver
with C70 Receiver Adapter
and 105516 Vertical Adapter
Heavy-Duty Tripod, Measuring Rod (Inches) |
RC402N |
| GL412N-16 |
Machine and Rod Mount Receiver
CR700 with C70 Rod Clamp and 71 Magnetic Mount
Heavy-Duty Tripod, Measuring Rod (10ths)
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RC402N |
| GL412N-26 |
CR700 Machine and Rod Mount Receiver
with C70 Rod Clamp and C71 Magnetic Mount
Heavy-Duty Tripod, Measuring Rod (Inches) |
RC402N |
DUAL GRADE GL422N PACKAGE OPTIONS
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| DUAL GRADE - STANDARD PACKAGES |
| GL422N |
HL760 Deluxe Receiver
with C70 Receiver Adapter
and 105516 Vertical Adapter
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RC402N |
| GL422N-14 |
CR700 Machine and Rod Mount Receiver
with C70 Rod Clamp and C71 Magnetic Mount |
RC402N |
| GL422N-NR |
HL760 Deluxe Receiver
with C70 Receiver Adapter
and 105516 Vertical Adapter
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NO
REMOTE |
| GL422N-14-NR |
CR700 Machine and Rod Mount Receiver
with C70 Rod Clamp and C71 Magnetic Mount |
NO
REMOTE |
| DUAL GRADE - COMPLETE PACKAGES |
| GL422N-17 |
HL760 Deluxe Receiver
with C70 Receiver Adapter
and 105516 Vertical Adapter
Heavy-Duty Tripod, Measuring Rod (10ths) |
RC402N |
| GL422N-27 |
HL760 Deluxe Receiver
with C70 Receiver Adapter
and 105516 Vertical Adapter
Heavy-Duty Tripod, Measuring Rod (Inches) |
RC402N |
| GL422N-16 |
CR700 Machine and Rod Mount Receiver
with C70 Rod Clamp and C71 Magnetic Mount
Heavy-Duty Tripod, Measuring Rod (10ths) |
RC402N |
| GL422N-26 |
CR700 Machine and Rod Mount Receiver
with C70 Rod Clamp and C71 Magnetic Mount
Heavy-Duty Tripod, Measuring Rod (Inches) |
RC402N |
All part numbers include laser transmitter, case and
NiMH rechargeable battery pack and charger |
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| NEED HELP or HAVE QUESTIONS? Give us a call 1-877-866-5721 |
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