• Range Up To 2,600ft w/ Laser Receiver
• Accuracy ±1/16in At 100ft
• Self-leveling Within ±5°
• Single Grade From –10 to +15%
• Vertical Plumb Alignment
• Height of Instrument Alert
• Battery Life Up To 35hrs NiMH - 50hrs Alkaline
• 5-Year Manufacturer Warranty Included
• IP66 Dustproof & Powerful Water Jet Resistant

More About The GL412N | All Spectra Products

What's Included

• Spectra GL412N Grade Laser
• Hard Carrying Case
• Q104234 NiMH Rechargeable Batteries
• 95720-00 Worldwide Charger
• Multi-Language CD
• User Manual
• 5-Year Manufacturer's Warranty

Available Package Options:

• CR700 Receiver w/ Magnetic Mount
• HL760 Receiver
• RC402N Remote Control
• Vertical Adapter

The automatic self-leveling Spectra Precision® GL412N single grade and GL422N dual grade lasers are the most rugged, cost-effective lasers that do three jobs—level, grade, and vertical alignment. Even in harsh jobsite conditions, the GL412N/GL422N deliver consistently reliable and accurate performance, enabling you to work faster and smarter. The rugged GL412N/GL422N lasers can withstand drops of up to 1 meter (3 feet) onto concrete and tripod tipovers up to 1.5 meters (5 feet). This strength, combined with full weatherproofing and dustproofing, reduces downtime and lowers repair costs over the life of the product. Each GL412N and GL422N laser system now includes the advanced HL760 Digital Readout (DRO) receiver. The receiver provides automatic Grade Match which allows measurement of unknown grade values between two points over unknown ground and eliminates time consuming slope calculations. PlaneLok automatically locks on to an existing elevation or vertical alignment point which eliminates all drift or possibility of error due to improper calibration or weather. The new unique “Fingerprint” function only accepts the beam from the laser it is paired with. The CR600 receiver is also an option when a machine mounted display elevation is required.