Spectra GL1425 Dual Grade Laser
Make the Grade with the Spectra GL1425 Dual Grade Laser
The automatic self-leveling Spectra Precision® GL1425C dual grade laser is the most rugged, cost-effective laser that does three jobs—level, grade, and vertical alignment. Even in harsh jobsite conditions, the GL1425C delivers consistently reliable and accurate performance, enabling you to work faster and smarter.
The GL1425C has Bluetooth built in so it can work with the Spectra Precision Laser Remote App and eliminate the remote control. The laser can be controlled with your smartphone.
With additional radio control and range diameter of 2,600 feet (800 m), the GL1425 includes all the benefits of full Radio Remote functions.
The rugged GL1425C laser can withstand drops of up to 1 meter (3 feet) onto concrete and tripod tip overs up to 1.5 meters (5 feet). This strength, combined with full weatherproofing and dustproofing, reduces downtime and lowers repair costs over the life of the product. The GL1425C has options for receivers.
The advanced HL760 Digital Readout receiver provides automatic Grade Match which allows measurement of unknown grade values between two points over unknown ground and eliminates time consuming slope 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. The CR700 receiver is also an option when a machine mounted display elevation is required.
Call Us Now for a $100 Discount on any Spectra DG722 Dual Grade Laser Package
Municipal and Government Customers
We love our municipal and government customers. If you need to request a quote or have alternative payment requirements, please visit our government customers page.
The Spectra GL1425 Dual Grade Laser is available in several packages
The Spectra GL1425 is available in seven packages to offer versatility for the needs of your projects. If you’d like to create your own package, use the form on our “Government Customers” page to reach out to us, or give us a call: we’d love to build a custom package to suite your needs.
Applications for the Spectra GL1425 Dual Grade Laser
- Grading and excavation
- Site preparation
- Road, runway, and landfill construction
- Agricultural land levelling and drainage
- Laser based machine control
- General construction vertical alignment such as anchor bolt and form alignment
- Sports fields, tennis courts, driveways and landscaping
Key Features of the GL1425 Dual Grade Laser by Spectra Precision
- Automatic self-leveling over the entire grade range simplifies setup and ensures repeatable accuracy
- Large displays make the numbers easy to read, even when set-up on a tall tripod
- Intuitive, simple controls make using the lasers easy to use and easy to learn
- Fully sealed, hard plastic housing and protective lens hood allow work in all weather conditions
- Machine Control compatible and works with all laser-based machine control systems
- Multiple rotation speeds - RPMs - allow for optimal machine control performance
- Long battery life and flexible power options keep the unit working throughout the day
- Field calibration makes it simple to check and adjust the calibration in the field either at the laser or via the remote control or Bluetooth with your phone
- Advanced functions and long-range radio remote control of the GL1425 make it ideal for large-scale, high accuracy applications
- Systems come complete with RC1402 remote control, NiMH rechargeable batteries and charger, and rugged waterproof carrying case
Advanced GL1425 Features for Enhanced Productivity
Self-Leveling: Allows the GL412 Single Grade Laser to level itself along both axis. Save time and frustration at the set-up of your jobsite.
Grade Match Mode: Allows you to match the laser to an existing slope. Simply set your receiver at the same height as the transmitter then after going to your remote point, press a button on the wireless remote to enable the transmitter to automatically match and display the grade... without returning to the laser transmitter.
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
Spectra GL1425 Dual Grade Laser Technical Specifications
GL1425 Dual Grade Laser:
- Leveling Accuracy: 1/16in @100ft, 1.5mm @30m (10 arc seconds) (a), (b)
- Grade Accuracy: 1/8in @ 100ft, 3.0 mm @30 m, 20 arc seconds
- Grade temperatures drift: ±1/16 in @310ft @ 1° F, ± 0.9mm @ 30m / 1°C
- Range Diameter: 2,600 ft (800m) (a), (c), (d)
- Grade range no tilt adjustment: Typical ±9%
- Grade range with tilt adjustment: ±15%
- Rotation Speeds: 300, 600, 900 rpm
- Grade Match Distance: Typical 260ft (80 m)
- PlaneLok Distance: Typical 260ft (80 m)
- Laser Type: 630-643nm
- Laser Class: Class 2
- Self-Leveling Range: Typ. ±5° (±8.7%)
- Radio Range (HL760): Up to 330ft (100 m). (a), (c), (d)
- Operating Temperature: -4°F to +122°F (-20°C to +50°C)
- Storage Temperatures: -13°F to +158°F (-25°C to +70°C)
- Power Source: 10,000 mAh NiMH battery pack (included) or 4 x 1.5 D alkaline batteries (not included)
- Battery Life (NiMH): 45hrs (typical). (a)
- Battery Charging time: <10hrs
- Battery Chargin Temperature: 41°F to +104°F (5°C to 40°C)
- Tripod Attachments: 5/8 X 11 horizontal and vertical
- Dust and Water Proof: IP66
- Weight: 7.7lbs (3.49kg) – including battery pack
- Product Dimensions: 11.0 x 7.1 x 9.5in (280 x 180 x 240 mm)
- Warranty: 5 Years
RC1402 Wireless Remote Specifications
- Radio Operating Range: Up to 330ft (100m). (a), (b), (d)
- Power Source: 2 x 1.5V AA alkaline batteries
- Battery Life: Typ. 130hrs. (a)
- Dust and Waterproof: IP66
- Weight (without batteries): 0.47lbs (0.21kg)
Receiver Specifications
- Operating Range: Up to 3,000ft (920m). (a), (c), (d), (e)
- Laser Detection Height: 127mm (5.0 in)
- Battery: 2 x 1.5V “AA”
- Battery Life: Typ. 60+ hours
- Weight (without batteries): 0.72 lbs. (0.32kg)
(a) At 70° F / 21° C, (b) along the axis, (c) under optimal atmospheric conditions, (d) when the product is set up at a minimum height of 3 ft / 1 m, (e) laser dependent, (e) laser dependent.
