• Fully automatic dual grade (X & Y axes) for accurate slope and drainage work

• High-accuracy performance for civil and construction applications

• Automatic self-leveling for fast setup and reduced errors

• Long working range with the CR700 receiver

• Simple keypad grade entry for quick adjustments

• Height of Instrument (HI) alert helps prevent incorrect readings

• Rugged, jobsite-ready design built for outdoor environments

• IP66 rated – dustproof and water resistant

CR700 Receiver Highlights

• High-visibility LED and audible indicators for fast elevation detection

• Wide reception window for easier target acquisition

• Rugged housing designed for harsh site conditions

• Reliable performance in bright outdoor environments

Technical Specifications

GL412N Laser

• Accuracy: ±1.5 mm at 30 m

• Working Range: Up to 800 m diameter with receiver

• Grade Range:

  • X-axis: ±10%

  • Y-axis: ±10%

• Self-Leveling Range: ±5°

• Rotation Speed: 600 RPM

• Power Supply: Alkaline batteries

• Battery Life: Up to 70 hours

• Environmental Rating: IP66

CR700 Receiver

• Detection Type: Laser beam detection with visual and audible alerts

• Power Supply: Alkaline batteries

• Application: Outdoor construction and grading

Ideal For

• Earthworks and site preparation

• Drainage and trenching

• Concrete and formwork setup

• General construction leveling

• Dual-slope applications

What’s Included (Kit contents may vary)

• Spectra Precision GL412N Dual Grade Laser

• CR700 Laser Receiver

• Receiver Clamp

• Alkaline Batteries

• Heavy-duty Carry Case

Why Choose the GL412N with CR700?

This package combines the simplicity and reliability of the GL412N with the clear, dependable performance of the CR700 receiver, delivering a cost-effective dual-grade solution for contractors who need accuracy, durability and ease of use on site.

The post GL412N Single Grade Laser with CR700 appeared first on Cody Corporation.

• Machine-mounted laser receiver for graders, dozers and excavators

• Wide reception window for fast, reliable laser capture

• High-visibility LED indicators for clear grade guidance

• Audible alerts for added operator awareness

• Rugged, jobsite-ready construction designed for heavy equipment use

• Weather-resistant housing suitable for outdoor environments

• Simple setup and operation for efficient machine control

Technical Specifications

• Application: Machine control and grading

• Detection Type: Rotary laser beam detection

• Reception Window: Wide vertical capture range

• Indicators: LED visual indicators and audible alerts

• Power Supply: Battery powered

• Mounting: Machine mount bracket compatible

• Operating Temperature: -20 °C to +50 °C

Ideal For

• Laser-guided machine control

• Bulk earthworks and site preparation

• Road and civil construction

• Grading and excavation applications

What’s Included

• Spectra Precision LR50W Machine Laser Receiver

• Mounting Hardware

• Batteries

Why Choose the LR50W?

The LR50W provides dependable, accurate laser detection for machine-mounted applications. Its durable construction, wide capture range and clear indicators make it a reliable solution for contractors who need consistent grade control on heavy equipment.

The post Spectra LR50W Receiver with RD20 appeared first on Cody Corporation.

Key Benefits
• Dual-grade capability up to ±15% on both axes
• Automatic self-levelling for fast, accurate setup
• Long working range when paired with a compatible receiver
• Bluetooth connectivity for remote control via mobile device
• Rugged IP66-rated housing for harsh jobsite conditions

Designed for Large Job Sites
When used with a compatible receiver, the GL1425C offers a working range of up to 800 metres in diameter, making it ideal for large-scale projects. Its consistent accuracy supports fine grading, trenching, drainage, and slope work where precision is critical.
Bluetooth control allows operators to adjust settings remotely, improving workflow efficiency and reducing unnecessary movement around the site.

Built for Tough Conditions
Engineered to withstand demanding environments, the GL1425C features an IP66-rated enclosure that protects against dust, water, and jobsite impacts. Long battery life, flexible power options, and intelligent height-of-instrument alerts help maintain accuracy throughout extended workdays.

Ideal Applications
• Civil construction and earthworks
• Road construction and site preparation
• Drainage and trenching
• Concrete and foundation work
• General grading and alignment

What’s Included
• GL1425C Dual Grade Laser
• HL760 Smart Receiver
• C70 Clamp
• Vertical Adapter
• RC1402 Remote
• NiMH Battery Pack
• Charger
• Protective Carry Case

The post GL1425C Dual Grade Laser with HL760 Receiver appeared first on Cody Corporation.

Designed to fit comfortably into narrow trenches, the LT52 Green delivers precise grade and line control to ensure correct pipe fall and alignment from start to finish. The intuitive controls and quick setup allow operators to work efficiently, reducing downtime and helping maintain consistent accuracy across repetitive pipe-laying tasks.

Built for demanding jobsite environments, the LT52 Green features a rugged, waterproof housing that protects against dust, moisture, and impacts commonly encountered in trench work. Long battery life supports extended operation throughout the day, while the compact and lightweight design makes the laser easy to transport and position. Accurate, highly visible, and built to last, the Spectra Precision LT52 Green Pipe Laser is a reliable choice for professional drainage and utility contractors.

The post LT52 Green Laser with Cross Line & 5 Alignment appeared first on Cody Corporation.

Key Benefits
• Automatic self-levelling for fast setup
• Single-axis grade control for precise slope work
• Long working range up to 800 metres diameter
• HL760 receiver with digital readout for exact grade positioning
• Multiple accuracy settings for fine and coarse grading
• Rugged IP66-rated construction for harsh environments

Designed for Precision Grading
The GL412N is ideal for contractors who need accurate, repeatable grading results without unnecessary complexity. With single-axis grade adjustment, it allows precise slope control for applications such as drainage, trenching, and road preparation.
The HL760 receiver enhances performance by displaying the exact distance to grade, reducing guesswork and improving efficiency on site.

Built for Jobsite Durability
Engineered for tough conditions, the GL412N features an IP66-rated housing that protects against dust, water, and impact. The HL760 receiver is equally robust, designed to maintain performance in demanding outdoor environments.
Long battery life ensures continuous operation throughout the workday, minimising downtime.

Ideal Applications
• Trenching and drainage
• Roadworks and site preparation
• Concrete and foundation work
• General grading and levelling
• Civil construction projects

What’s Included
• GL412N Single Grade Laser
• HL760 Smart Laser Receiver with Adapter C70
• RC1402 Radio Remote Control
• Rechargeable Battery Pack
• 240V Charger
• Vertical Receiver Adapter
• Carrying Case (5289-0025)
• User guides and safety instructions

The post GL412N Single Grade Laser with HL760 appeared first on Cody Corporation.

The Spectra Precision GL422N Dual Grade Laser was designed for a wide range of general construction, site preparation, and excavations. This rugged, automatic slope laser provides contractors with accurate levelling, grade, and vertical alignment. With a working range of up to 2,600 feet, it has a grade capability of –10 to +15 percent on both axes. The GL422N is also self-levelling horizontally and vertically within ±5 degrees and has an accuracy of ±1/16 inch per 100 feet. For anchor bolt and form alignment, it self-plumbs in the vertical position and can be mounted on a 5/8-11 tripod thread vertically or horizontally.

The Spectra RC402N full-function remote control comes optional with the GL422N grade laser and offers an easy to use menu-driven interface. With a working of up to 330 feet, this radio remote gives the ability to make long-range grade changes and automatic alignments. The Spectra GL422N has an out of level alert that shuts off the grade laser if it is knocked out of place to prevent inaccurate readings. It also has a selection of sensitivity for accurate results even in high winds or on high vibration job sites.

With an IP66 rating, this laser level is dust-proof and can be used in heavy rain. It can also withstand drops of up to three feet onto concrete and tripod tip-overs up to five feet. This slope laser uses NiMH batteries and works up to 35 hours of continuous use.

GL422N Grade Laser Kit Components:

• GL422N: With HL760 Receiver & RC402N Remote Control

The Spectra HL760 with digital readout of elevation is a highly versatile laser receiver for basic and advanced levelling and aligning applications. With a unique fingerprint function, it is easily paired with the GL422N to detect only its laser beam and avoid conflict between other laser levels working in close proximity. This laser receiver also provides automatic grade matching and PlaneLok to eliminate manual slope adjustments and errors due to improper calibration or weather.

	No Cost 5-Year Warranty offers no repair charge for parts and labor of the laser.
	Shock Proof ensures this construction laser withstands a three feet drop onto concrete.
	Included Radio Remote control is easier to use because it does not have to be aimed at the laser for it to work. This increases the flexibility of the laser for long-range setups while maintaining outstanding accuracy.
	Fingerprint function filters out other lasers that strike the receiver and only accepts the laser that it is paired with.
	Grade Match enables contractors to measure an unknown grade value automatically between two elevation points.
	Dual Axis PlaneLok keeps the laser beam fixed to a receiver in a set position, making it accurate and error free.

Versatile Automatic Grade Lasers for Level, Grade and Vertical Alignment

The post Spectra Precision GL422N Grade Laser appeared first on Cody Corporation.