GL710
Options:
Premium laser performance.
Built for Grade Professionals, the Spectra Precision GL700 Series of grade lasers are the most advanced grade lasers on the market. Delivering industry leading performance and accuracy, you can be sure that if you need to work with grade over long distances and require high accuracy the GL700 series will deliver.
POWER
to dominate the most demanding jobs.
Sealed.
Waterproof.
Durable.
Features & Benefits
Active Temperature Compensation - accurate, stable results regardless of temperature change
Long Range Wireless Link - unaffected by direction or sunlight provides quick, accurate set-up even when the laser is on a 3m tripod and provides full functional control of the laser
Protective Lens Hood - ensures laser performance in inclement weather means the laser will work when you are working regardless of weather
Intuitive, simple controls - makes using the GL700 Series easy to use and learn
Long Life Batter - flexible power options, battery life indicator and wireless operated sleep mode that saves battery during breaks
Fully Sealed, Rugged Aluminum Housing - with weather-resistant control panel, allow you to work in all weather and work conditions
Grade Bump - allows you to simply raise or lower the grade remotely
Grade Reverse - Mirrors the grade setting with the push of a button, flipping the set grade for example from +1% to -1%
Automatic off-grade sensor - prevents incorrect grading and wasted man and machine hours
Long range remote - 225m (750ft) for general operation and 150m (500ft) automatic alignment
Automatic Axis Alignment - allows you to align automatically to your grade hub eliminating costly error by not being aligned correctly when using grade
Machine Control Compatible - works with all laser-based machine control systems
Infrared Model - for rail work where red beams are not allowed on live track – GL700 Series provides all the benefits of the standard model but with Infrared beam
Specifications
Grade Range Accuracy
Axis Grade Range X
-10 to +10% (GL710, GL720, GL722)
-5 to +5%
Axis Grade Range Y
-0.500 to +110% (GL742)
-0.500 to +25% (GL720, GL722)
Self-Leveling
GL710 self levels to 10%
GL720, GL722, self-level to 25%
Grade Resolution
0.001% Servo Deadband Accuracy
4.6 arc seconds (GL710, GL720, GL722)
Laser Classification
CDRH II (IECI)
Range/Diameter
900 m (3,000 ft) with Spectra Precision receivers
Mounting Threads
5/8” x 11” on all models
3 1/2” X 8” Mounting Adapter optional
Waterproof Housing
Waterproof Aluminum Housing
Dimensions
Weight 8.5 kg (18.8 lbs.)
Height 29.8 cm (11.75 in)
Width 25.4 cm (10.0 in)
Depth 19.7 cm (7.75 in)
Available Options
Available with HL700
Rod Mount for Remote Control
M100 Mount converts all models to a 3 1/2” x 8 Mounting Thread or Quick Disconnect
GL722
Standard Package plus
2-way Remote and Rod Mount
