Spectra Precision — Dual Grade Laser Package
GL1425C-26
Dual Slope Grade Laser — Excavator Package
GL1425C-26 with CR700 Multi-Use Rod Mount Receiver and Bluetooth Remote App, Standard Heavy Duty Tripod and Grade Rod — INCHES
Horizontal / Vertical Red Beam
Rechargeable Batteries
Excavator Package
5-Year Warranty
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 cost of the remote control. The laser can be controlled with your smartphone.
The rugged GL1425C laser can withstand drops of up to 3 feet onto concrete and tripod tip overs up to 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 Deluxe CR700 Multi-User 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. This CR700 is optimal when a machine mounted display elevation is required.
2,600’ Diameter Range
Accuracy 1/8" @ 100’
Slope Capacity ±10%
CR700 Multi-Use Receiver
Contractor Grade Elevator Tripod
15’ Aluminum Grade Rod
Grade Match
Axis Alignment
Fingerprinting
2,600’ Diameter Range
Accuracy 1/8" @ 100’
Slope Capacity ±10%
CR700 Multi-Use Receiver
Contractor Grade Elevator Tripod
15’ Aluminum Grade Rod
Grade Match
Axis Alignment
Fingerprinting
▶ Spectra Precision GL1425C-26 Dual Grade Laser Excavator Package INCLUDES
▸ Spectra GL1425C Key FEATURES and BENEFITS
- GL1425C is dual grade 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
- 2-way full function remote control allows grade changes to be made from anywhere on the jobsite
- Temperature calibrated for high accuracy over wide temperature changes
- IP66 dust and water-proof to withstand harsh jobsite conditions
- Customizable with choice of HL760 or CR600 receivers
- Mask mode eliminates interference from other crews on the jobsite
- Automatic Grade Match and PlaneLok
▸ Spectra GL1425C 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
▸ Spectra Precision GL1425C Dual Grade Laser SPECIFICATIONS
| Leveling Accuracy | 1.5 mm/30 m | 1/16" @ 100 feet | 10 arc seconds |
| Grade Accuracy | 1/8" @ 100 feet |
| Grade Temperature Drift, typical | 1/16" @ 310 feet @ 1°F |
| Grade range no tilt adjustment | Typical ±9% |
| Grade range w/ tilt adjustment | ±15% |
| Rotation Speed | 300, 600, 900 RPM |
| Operational Diameter w/ HL760 | 2,600 feet diameter |
| GradeMatch Distance | 260 feet |
| PlaneLok Distance | 260 feet |
| Laser Type | 630 - 643 nm |
| Laser Class | Class 2 |
| Self Leveling Range | Typical ±5° / ±8% |
| Radio Range HL760 | 330 feet |
| Operating Temperature | -4°F to +122°F |
| Storage Temperature | -13°F to +158°F |
| Power Source | 10,000 mAh NiMH battery pack included — or — 4 each 1.5 Volt D Alkaline Batteries (Not Included) |
| Battery Life Time NiMH | Typical 45 hours |
| Battery Charging Time | 10 hours |
| Battery Charging Temperature | +41°F to 104°F |
| Tripod Attachment | 5/8 x 11 horizontal and vertical |
| Warranty | 5 Years Laser |
| Dust and Waterproof | IP66 |
| Weight | 7.7 lbs including battery |
| Product Dimensions | 11.0 x 7.1 x 9.5 inch |
▸ Spectra CR700 Machine or Rod Mounted Laser Receiver — INCLUDED in GL1425C-26 Package
The CR700 has the same “light bar” technology 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.
CR700 Combination Laser Receiver Unique Functions: LARGE 5-INCH RECEPTION HEIGHT
- Bright LED Arrow Displays — Super bright Red/Green/Blue LED arrows visible in all conditions
- Magnet Mount for Machine Mounting — C71 Magnetic Mount is 25% Stronger; will not slip on the machine
- Light Bar Technology — Patented laser reception technology; most accurate, consistent and reliable performance
- Laser Radio — Radio-compatible with GL1425C, GL412N, GL422N, GL612N, GL622N and HV302 series lasers; enables Grade Match, Fingerprinting, PlaneLok and Axis Alignment
- IP67 — Dustproof, Waterproof, Weatherproof
- 10-foot Drop Guarantee — Extremely robust, eliminates downtime
- Digital Readout — Pair with HL760 receiver for remote display
- Fingerprint On/Off — Menu function to enable or disable Fingerprinting
- Vertical Drift Alarm — Warns if laser has been disturbed in vertical mode
- 3-Year Warranty
CR700 Machine Display Laser Receiver Applications
- 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
GL1425C laser when used with the CR700 DRO receiver, several advanced features can be utilized:
Grade Match: Wireless communication between the CR700 receiver and the transmitters provide automatic Grade Match which connects different elevations and will actually calculate and display grade values between two points when using the GL1425C, GL412N and GL422N.
PlaneLok: For applications that require maximum stability and accuracy is available on the horizontal Y-axis and in both vertical planes. PlaneLok automatically locks the beam on the receiver and keeps it on-grade, reducing typical environmental factors that may induce an error. PlaneLok for vertical alignments provides quick, accurate set-up and easy control. Also provides the ability to quickly set up a vertical plumb or slope reference.
▣
SitePro FGC20 Heavy-Duty Composite Elevator Tripod — Included in This Kit
Model: 01-FGC20ELAZ-B
The SitePro FGC20 is a contractor-grade fiberglass elevator tripod built for demanding jobsite conditions. The composite legs won’t conduct electricity and resist warping in heat or cold. The elevator column raises and lowers your instrument without touching the legs — critical when you need precision at grade without disturbing your setup.
△ Build & Range
- • Heavy-duty composite fiberglass legs
- • 40 to 90 inches extended height
- • Elevator column for fine height adjustment
- • Non-conductive — safe near electrical
△ Jobsite Ready
- • Quick-clamp leg locks
- • 5/8 x 11 thread — fits GL1425C
- • Flat head for stable instrument mount
- • Resists warping in heat and cold
View Tripod Details →
▣
SitePro 11-815-C Aluminum 15-Foot Grade Rod — Feet & Inches — Included in This Kit
Model: 11-815-C
The SitePro 11-815-C is a professional-grade aluminum telescoping leveling rod built for accurate elevation readings and rugged daily use. Clearly marked Feet & Inches graduations are easy to read from a distance, and the sections telescope smoothly with no rattling or binding. Pairs perfectly with the GL1425C and CR700 receiver.
△ Construction
- • High-strength aluminum alloy
- • 15-foot telescoping sections
- • Feet & Inches graduations
- • Smooth, quiet section extension
△ On the Job
- • Compatible with CR700 & HL760
- • Easy-read graduations at distance
- • Lightweight for all-day carry
- • Built for daily jobsite use
View Grade Rod Details →
▸ GL1425C Series Package COMPARISON
GL1425C DUAL GRADE — STANDARD PACKAGES
| Part # |
Components |
Remote |
| GL1425C-BCC | No Receiver with Case | NO REMOTE |
| GL1425C | HL760 Deluxe Receiver with C70 Receiver Adapter Carrying Case | RC1402 |
| GL1425C-14 | CR700 Multi Use Receiver with C70 Receiver Adapter and C71 Magnetic Mount | RC1402 |
| GL1425C-BL | LASER ONLY — No Receiver — No Case | NO REMOTE |
| GL1425C-NR | HL760 Deluxe Receiver with C70 Receiver Adapter | NO REMOTE |
GL1425C DUAL GRADE — COMPLETE PACKAGES
| Part # |
Includes |
Remote |
| GL1425C-1 | CR700 Multi-Use Receiver • C70 Rod Adapter • C71 Magnetic Mount • Aluminum Tripod • 15’ Rod (10ths) • Large Case | RC1402 |
| GL1425C-2 | CR700 Multi-Use Receiver • C70 Rod Adapter • C71 Magnetic Mount • Aluminum Tripod • 15’ Rod (INCHES) • Large Case | RC1402 |
| GL1425C-16 | CR700 Multi-Use Receiver • C70 Rod Adapter • C71 Magnetic Mount • Standard Aluminum Tripod • 16’ Rod (10ths) • Small Case | RC1402 |
| GL1425C-17 | HL760 Premium Receiver • C70 Rod Adapter • Standard Aluminum Tripod • 16’ Rod (10ths) • Small Case | RC1402 |
| GL1425C-18 | CR700 Multi-Use Receiver • C70 Rod Adapter • C71 Magnetic Mount • Elevator Fiberglass Tripod • 16’ Rod (10ths) • Small Case | RC1402 |
| GL1425C-19 | HL760 Premium Receiver • C70 Rod Adapter • Elevator Fiberglass Tripod • 16’ Rod (10ths) • Small Case | RC1402 |
| GL1425C-26 ← THIS PAGE | CR700 Multi-Use Receiver • C70 Rod Adapter • C71 Magnetic Mount • Standard Aluminum Tripod • 16’ Rod (INCHES) • Large Case | RC1402 |
| GL1425C-27 | HL760 Premium Receiver • C70 Rod Adapter • Standard Aluminum Tripod • 16’ Rod (INCHES) • Small Case | RC1402 |
| GL1425C-28 | CR700 Multi-Use Receiver • C70 Rod Adapter • C71 Magnetic Mount • Elevator Fiberglass Tripod • 16’ Rod (INCHES) • Large Case | RC1402 |
| GL1425C-29 | HL760 Premium Receiver • C70 Rod Adapter • Elevator Fiberglass Tripod • 16’ Rod (INCHES) • Large Case | RC1402 |
All part numbers include laser transmitter, case and NiMH rechargeable battery pack and charger.
▸ Spectra Precision GL1425C Dual Grade Laser DOWNLOADS
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