The GL412N is a single grade laser with a 15% grade range and long-range operation. It features a radio remote with a 330-foot (100-meter) range, allowing you to adjust grades remotely and reduce setup time.
Maximum Control with Advanced Features
The rugged GL412N laser withstands drops up to one meter (three feet) onto concrete and tripod tip-overs up to 1.5 meters (five feet). Its durability, combined with full weatherproofing and dustproofing, reduces downtime and repair costs. Pairing the GL412N with the HL760 or CR700 receiver enhances functionality with automatic Grade Match and PlaneLok features.
Your choice of receiver.
HL760 Specifications
• Digital readout units: mm, cm, ft, in, frac. in
• Reception height: 127 mm (5 inches)
• Six On-grade sensitivities:
• 60+ hours continuous operation
• Auto shut-off: 30 minutes
• Operating temp.: -20°C to 50°C (-4°F to 122°F)
• Dust and waterproof: Yes – IP67
• Weight: 0.27 kg (9.5 oz)
• 3 Year Warranty
CR700 Combination Laser Receiver
• Bright, LED Arrow Displays
• Magnetic Clamp for Machine Mounting
• Light Bar Technology
• Multiple Accuracies (Deadbands)
• Digital Readout of Elevation
• Rugged & Waterproof
• 3 Year Warranty
Features and benefits
Easy-to-use menu-driven interface reduces learning time and eliminates complex button pressing to activate advanced features
The exact grade can be entered in single axis and is self-leveling
One person elevation control with 2600 ft (800 m) diameter range increases productivity
RC402N radio remote control allows control of all laser functions from up to 330 ft (100 m) away
Maintains performance even in rainy, dusty and other harsh job site and weather conditions – IP66 environmental rating
Durable design reduces downtime due to drops and tripod tip-overs
Automatic Grade Match eliminates time-consuming and error-prone calculation
Mask mode eliminates interference with other crews on the job site
Comes with choice of CR700 or HL760 receivers so you can choose the best option to suit your application
Specifications
Levelling Accuracy
± 1.5 mm/30 m, 1/16“ @ 100 ft, 10 arc seconds
Operating Diameter
Approx. 800 m (2600 feet)
Grade Range
-10% to +15% (Dual Axes GL422N)
-10% to +15% (Single Axis GL412N)
Rotation
300, 600 rpm
Laser Type
red diode laser 650 nm
Laser Class
Class 2, <3.4 mW
Self-Levelling Range
± 5° (±9%)
Levelling Indicators
LCD indications and LED flashes
Power Source
10.000 mAh NiMH battery pack
(Alkalines can be used)
Radio Range
(HL760): up to 100 m (330 ft)
(HL760): up to 100 m (330 ft)
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
Dust & Waterproof
Yes – IP66
Weight
3.1 kg (6.8 lbs)
Battery Indication
Warranty
5 Years
COMPANY
LEGAL