Spectra Precision GL412N Single Grade Laser
Code: GL412N
£ 1,548.00 £1980.00 You Save:£432.00
A Single Grade laser that also offers long-range operation
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Spectra Precision GL412N Laser

£1,290.00 (ex VAT) with HL760 receiver
£1,625.00 (ex VAT) with CR700 receiver

The Spectra GL412N is a single grade laser that offers long-range operation in addition to its grade capability of -10 to +15 percent. The Spectra RC402N full-function remote control is standard with the Spectra GL412N Laser and offers an easy to use menu-driven interface. The radio remote operates at a range up to 330 feet (100 meters) and provides the ability to make grade changes and start automatic alignments remotely, which can significantly reduce setup time.

Spectra GL412N Datasheet
Spectra GL412N User Guide
• Leveling concrete forms and footers
• General construction vertical alignment and plumb such as anchor bolt and form alignment
• Grading and excavating
• Concrete sections with runoff for sports fields, tennis courts and driveways
• Steep slope road embankments and ditch banks
• Parking garages, ramps and drainage
• Sports fields, tennis courts and driveways

GL412N Laser
• Automatic horizontal and vertical self-leveling
• Accuracy 1.5mm @ 30 m (1/16 inch @ 100 ft)
• Working range of 800 m (2,600 ft) diameter
• Radio communication between the HL760 DRO receiver and the laser provides automatic
   Grade Matching and PlaneLok
• “Fingerprint” function of the HL760 DRO receiver only accepts the beam from the laser
   it is paired with
• Height of Instrument Alert - unit stops rotating when jarred to avoid erroneous readings
• Long range RC402N Radio remote control
• ion of Sensitivity - accurate even in high winds or on high vibration job sites
• Extremely durable and portable
• Simplifies level, grade and vertical alignment setups
• Increases reliability, accuracy and durability
• Easy to transport, easy to carry, easy to store
• Energy-efficient design offers long battery life
• Highly durable design enables the GL412N  to survive a up to 1 m (3 feet) onto concrete
• Radio remote control allows operation of all laser
   functions from anywhere on the jobsite
HL760 Laser Receiver Features
• Digital readout of elevation
• Exact distance from grade displayed - Anti-strobe sensor to prevent false reading
   from jobsite strobe lights
• Large reception height to ease beam reception
• Fingerprint function - detects only the laser beam of the paired transmitter

CR700 Receiver Features
• Simultaneous 5-channel green and red LED display ensures that information can be read even
  in poor light, over long distances, and at an angle.
• Magnetic mount is included for fast machine mounting and holds the receiver firmly in place.
• The CR700 wraparound receiver cells offer continuous pickup through an operating range of
  270° for reduced setups and improved productivity in machine applications.

GL412N Laser with HL760 Receiver GL412N Laser with CR600 Receiver
• GL 412N Single Grade Laser • GL 412N Single Grade Laser 
• HL760 Receiver • CR700 Combined Laser Receiver
• C70 Adapter for Receiver • C70 Adapter for Receiver
• Vertical Adapter For HL Receiver • C71 Magnetic Mount
• RC402N Radio Remote Control • RC402N Radio Remote Control
• NiMH Rechargeable Batteries • NiMH Rechargeable Batteries
• Worldwide Charger • Worldwide Charger
• Carrying Case • Carrying Case
• Operating Manual • Operating Manual
• Full Warranty 5 Years • Full Warranty 5 Years
• Leveling accuracy: ± 1.5 mm/30 m, 1/16“ @ 100 ft, 10 arc seconds
• Operating diameter: appr. 800 m (2600 feet)
• Grade range: -10% to +15%
• Rotation: 300, 600 rpm
• Laser type: red diode laser 650 nm
• Laser class : Class 2, <3.4 mW
• Self-leveling range: ± 5° (±9%)
• Leveling indicators: LCD indications and LED flashes
• Radio range (HL760): up to 100 m (330 ft)
• Power source: 10.000 mAh NiMH battery pack
• Battery life: 35 hours NiMH; 50 hours alkaline
• Operating temp: -20°C to 50°C (-4°F to 122°F)
• Storage temp: -20°C to 70°C (-4°F to 158°F)
• Tripod attachments: 5/8 x 11 horizontally and vertically
• Weight: 3.1 kg (6.8 lbs)
• Low voltage indication: LCD battery indicator
• Low voltage disconnection: unit shuts off
• Warranty: 5 Years