Spectra Precision® GL700 Series
Get the right laser for the right job. Construction-tough Spectra
Precision® Laser GL700 Series Grade Laser Transmitters provide years of
durable, precise performance on your site.
The GL700 series offers the most innovative features - Long Range Remote Control, PlaneLok, and Grade Matching - to help you get to grade faster with increased accuracy.
Each unit comes with a laser receiver standard, your choice of
power options, and the bet service and support in the industry. With the
GL700 series, you can count on faster setups and more productivity ... for
higher profits.
GL710 Single Grade Laser w/ HL700 Receiver
This easy-to-use, one-person grade laser is economical, yet accurate
up to a to 900 meter diameter. With -0.5 to 25% grade
range, the GL710 is a great choice for general construction, site
preparation, trenching and pipe-laying applications.
GL720 Dual Grade Laser w/ HL700 Receiver
The economical, easy to use GL720 features ±10% in the X axis
grade range and -0.5 to +25% Y-axis grade range with high accuracy up to
900 meters diameter. The GL720 is ideal for general
construction and machine control grade applications.
GL722 Dual Grade Laser w/ CR600 Receiver
The versatile GL722 has all of the features of the GL720 plus all the benefits of the Radio Remote Control functions and Automatic Axis Alignment, Grade Match Mode and PlaneLok features.
Specifications
| Model | GL710 | GL720 | GL722 |
| Operating Range | 900 m | 900 m | 900 m |
| Laser Class | Class 2 | Class 2 | Class 2 |
| Grade Range | X Axis = -0.5% to +25%
| X Axis = -10% to +10% Y Axis = -0.5% to +25% | X Axis = -10% to +10%
Y Axis = -0.5% to +25% |
| Servo Deadband Accuracy | ˜±1.5 mm/ 30 m | ˜±1.5 mm/ 30 m | ˜±1.5 mm/ 30 m |
| Construction Material | Cast Aluminium | Cast Aluminium | Cast Aluminium |
| Radio Remote Control | No | No | Yes |
| Auto Axis Alignment | No | No | Yes |
| Grade Match Mode | No | No | Yes |
| PlaneLok | No | No | Yes |
| Dimensions | 298 x 254 x 197 mm
| 298 x 254 x 197 mm | 298 x 254 x 197 mm |
| Weight | 8.5 Kg | 8.5 Kg | 8.5 Kg |
| Warranty | 2 Years | 2 Years | 2 Years |
