SKU: Spectra GL622N
UPC: 692284012918

Spectra GL622N Dual Grade Laser with HL760 Receiver and RC602N Remote

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Details

INCLUDES:
• (1) GL622N Dual Grade Laser

FEATURES:
• Multiple Applications – the Spectra Precision GL622N provides the ability to control level, alignment, dual grade and set 90 degrees.
• Long Range – one person elevation and grade control with 800 m (2,600 ft) diameter range increases productivity. Automatic self-levelling – provides fast, easy set-up for horizontal level, grade or vertical alignment (vertical on GL622N only)
• Automatic Grade Matching – meaning the laser moves to the on-grade position on the receiver automatically by communicating wirelessly with the receiver and the grade is then calculated – this is generally used when a constant fall is desired but the grade may not be known (renewing existing driveways or matching existing surfaces)
• Grade Range – Large, fully compensated grade range from -25% to 25% – keeping the laser levelled no matter what grade you need reducing errors and improving productivity.
• Anti-Vibration Filter – A laser can be affected high vibration or strong wind, especially when the laser is mounted on a tall tripod –both the GL612N, GL622IR, and G622N have an anti-vibration filter that can be set according to the conditions allowing work to continue regardless of wind conditions or excessive vibrations.
• Rugged – the GL622N and GL622IR can withstand a 1m (3 feet) drop directly onto concrete or 1.5m (5 feet) pushover on tripod, eliminating costly repairs.
• PlaneLok – The PlaneLok function can be activated, keeping the laser beam fixed to a receiver in a set a position eliminating any error that can be caused by fluctuating temperatures, keeping the laser accurate and error free.
• Automatic Axis Alignment – A critical factor when working with grade is alignment to the grade hub. If an alignment is off, error can be introduced and exaggerated. The GL622N has an Automatic Axis Alignment function, allowing the user to set-up simply and quickly, maintaining accuracy and eliminating costly errors.
• Mask Mode – the lasers have a virtual masking function that allows the laser beam to be turned off in up to 3 sides, avoiding false reading from glass reflections or interfering with other lasers on the same jobsite.

SPECIFICATIONS:
• Leveling Accuracy: ± 0.5 mm/10 m, 1/16“ @ 100', 10 arc seconds
• Grade Accuracy: ± 1.0 mm/10 m, 1/8“ @ 100', 20 arc seconds
• Grade Temperature Drift Sensitivity: ± 0,3 mm / 10 m / 1°C; 1/16” @ 310' @ 1°F
• Operating Diameter: Approx. 800 m (2600') with Detector
• Grade Range (Y, X-GL622N/GL622IR): ± 25% Both Axes (not simultaneously)
• Rotation: 300, 600, 750 rpm
• Laser Type: 639 nm
• Laser Class: Class 2
• Self-Leveling Range: approx. ± 14°
• Leveling Indicators: LCD Indications and LED Flashes
• Power Source: NiMH Battery Pack
• Battery Life: 35 hours NiMH
• Operating Temperature: -20°C to 50°C (-4°F to 122°F)
• Storage Temperature: -20°C to 70°C (-4°F to 158°F)
• Tripod attachments: 5/8 x 11 Horizontally and Vertically
• Dust and Waterproof: Yes - IP67
• Low Voltage Indication: LED Battery Indicator
• Low Voltage Disconnection: Unit Shuts Off
• HL760 Laser Receiver Digital Readout Units: mm, cm, ft, in, frac. in
• Reception Height: 127 mm (5")
• Six On-Grade Sensitivities: Ultra fine - 1/32", Super fine - 1/16", Fine - 1/8", Medium - 1/4", Coarse - 1/2", Calibration Mode - 1/64"
• Battery Life: 60+ hours Continuous Operation
• Auto Shut-Off: 30 minutes/24 hours
• Operating Temperature: -20°C to 50°C (-4°F to 122°F)
• Dust and Waterproof: Yes - IP67
• RC602N Remote Control Operating Range: Up to 150 m (490')
• Power Source: 2 x 1.5V AA Alkaline Batteries
• Battery Life: 130 hours
• Dust and Waterproof: Yes - IP66


New Longer Radio Range for Remote and Automatic Features up-to 500-foot. Spectra Precision announces the launch of the new Spectra Precision GL622N Dual-Grade Laser. This laser replaces the GL622 and updates include a new long range radio and HL760 digital readout receiver. These lasers offer automatic self-leveling in grade, horizontal and vertical planes. Both feature grade capability of ± 25% and can be used in a wide variety of grading, excavating and alignment applications by general and specialty contractors. The GL622N is a dual slope grade laser. This rugged, automatic self-leveling laser has a grade capability of ± 25% and can be used in a wide variety of grading, excavating and alignment applications by general and specialty contractors. An intuitive keypad and graphic display mae all grade and alignment functions easy to use and greatly reduces setup time and increases productivity.