Simplifies level, grade, and vertical alignment setups, the Spectra Precision GL412N Grade Laser delivers reliable and accurate performance in various general construction applications. With a working range of up to 2,600 feet, ithas a grade capability of 10 to +15 percent on a single axis. The GL412N is also self-leveling horizontally and vertically within 5 degrees and has an accuracy of 1/16 inch per 100 feet. For anchor bolt and form alignment, itself-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 GL412N grade laser and offers an easy to use menu-driven interface. With a working range of up to 330 feet, this radio remote gives the ability to make long-range grade changes and automatic alignments. The Spectra GL412N has an out of level alert that shuts off the grade laser if it is knocked out of place to avoid erroneous 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 protected against dust and water jets from any angle. 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.
Features:
Automatic horizontal and vertical self-leveling
Up to 2,600-foot range with laser receiver
1/16 inch accuracy at 100 feet
Self-leveling within 5 degrees
Vertical plumb alignment
Single grade from 10 to +15%
Includes laser detector
Long range RC402N radio remote control (optional)
Ideal for machine control applications
Survives a drop up to 3 feet onto concrete and tripod tip-overs up to 5 feet