Deskripsi

The Spectra Precision GL422N Dual Grade Laser was designed for a wide range of general construction, site preparation, and excavations. This ruggedized, automatic slope laser provides contractors with accurate leveling, 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-leveling 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.

• Choice of 3 package options
• 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
• Dual 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
• Graphic LCD display and keypad
• Up to 35-hour NiMH battery life
• Water resistant and dustproof to IP66
• 5/8-11 tripod thread