Spectra GL722-BCR Dual Grade Laser Package

Spectra GL722 Dual Grade Laser

Name: Spectra GL722 Dual Grade Laser
Brand: Spectra Precision
SKU: GL722-BCR
Price: 6850.0 USD
Availability: InStock

by Spectra Precision

$6,850.00

Package Name

GL722-BCR

GL722

GL722IR (Infrared)

Quantity

Typically ships FREE in 2-4 business days

Make the Grade with the Spectra GL722 Dual Grade Laser

The automatic self-leveling Spectra Precision® GL700 Series dual grade lasers help you precisely control difficult tasks like long-range, high accuracy elevation control and fine grading for major construction projects. The GL700 Series gives you the right laser for the right job... from a single grade transmitter to an advanced, long-range radio remote controlled steep grade transmitter. The GL700 Series offers the most innovative collection of features available - Long Range Remote Control, Grade Matching and Automatic Axis Alignment, and - to get you to grade faster and with more accuracy.

With a long-range Radio Remote and range diameter of 3,000 feet, the GL722 includes all the benefits of the full Radio Remote functions… plus Automatic Axis Alignment and Grade Match capability.

Spectra DG722 Dual Grade Laser Front View

The dual grade laser is an easy-to-use tool that allows you to take accurate elevation measurements with grade up to 1500 ft (450 m) away using a receiver. The exclusive automatic alignment features allow for quick and easy setup. The exclusive temperature and grade compensation systems are designed for superior accuracy so that your grade laser can be used for general construction, machine-control, and applications requiring tight tolerances under all environmental conditions.

Want more information?

Call Us Now for a $50 Discount on any Spectra DG722 Dual Grade Laser Package

The Spectra GL722 Dual Grade Laser is available in several packages

The Spectra GL722 is available in three 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.

Spectra GL722 Dual Grade Laser Package Options Table

Ideal for general construction, site preparation and road construction. The GL722IR is a Class 1 laser. This type of infrared beam is required in special applications where a visible beam is a safety hazard, distracting, or otherwise not permissible. The GL722 and GL722IR include the CR600 combination receiver, C50 rod clamp and C51 magnetic mount.

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.

Spectra DG722 Dual Grade Laser Receiver At Construction Site

Applications for the Spectra GL722 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

RC703 Remote Control for the Spectra GL722 Dual Grade Laser Package

Key Features of the GL722 Dual Grade Laser by Spectra Precision

Better than 5 arc second servo deadband accuracy for demanding high accuracy requirements
Active temperature compensation provides accurate stable results regardless of temperature changes
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 makes using the lasers easy to use and easy to learn
Fully sealed, rugged aluminum 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
Grade Bump allows simplification of raising or lowering grade remotely
Grade Reverse mirrors the grade setting with the push of a button
Field calibration makes it simple to check and adjust the calibration in the field either at the laser or via the remote control
Advanced functions and long-range radio remote control of the GL722 make it ideal for large-scale, high accuracy applications
Systems come complete with receiver and rod clamp, NiMH rechargeable batteries and charger, and rugged waterproof carrying case

CR600 for the Spectra DG722 Dual Grade Laser

Advanced GL722 Features for Enhanced Productivity

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.

Automatic Axis Alignment: Works up to 500 feet (150 meters) from the transmitter. Allows simple alignment of either side of any grade axis to the desired remote point. This simple, one-person operation lets you roughly align the transmitter to within 40 degrees of the remote point. You can then go to your remote point and, with a simple button press on the wireless remote, the axis is automatically aligned. The remote provides immediate confirmation of the alignment. Automatic Axis Alignment simplifies setup and ensures repeatable accuracy.