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Spectra Precision GL722 Dual Grade Laser with HL760 Receiver


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$5,695.00
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Spectra Precision GL722 Dual Grade Laser
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Product Description

Spectra Precision GL722 Dual Grade Laser with Radio Remote and CR600 Receiver

 

 Spectra Precision GL722 Dual Grade Laser Package INCLUDES 
  • GL722 Dual Grade Laser
  • HL760 Laserometer Laser Receiver
  • C50 Clamp for Receiver and C51 Magnetic Mount
  • Radio Remote Control RC703
  • Charger 1445-2092 w/ Cable 6003-0820
  • 6 x D-Cell NiMH Batteries Q103077
  • Carrying Case
  • Operating Manual
  • 5-Year Warranty
               

Spectra Precision GL722 Dual Grade Laser OVERVIEW

  • The GL722 features +/- 10% in the X axis grade range and -0.5 to +25% Y-axis grade range with high accuracy up to 3,000 foot (900 meter) diameter. The GL722 is ideal for general construction and machine control grade applications
  • Automatic Axis Alignment, Grade Match and PlaneLok capability. Ideal for general construction, site preparation and road construction


Spectra GL722 FEATURES and BENEFITS

    • Temperature compensation provides accurate stable results regardless of temperature changes
    • Long battery life and flexible power options keep the unit working throughout the day
    • Large displays make the numbers easy to read, even when set-up on a tall tripod
    • Better than 5 arc second servo deadband accuracy for demanding high accuracy requirements


Spectra Precision GL722 Dual Grade Laser APPLICATIONS

  • General construction
  • Site preparation
  • Trenching
  • Road construction
  • Machine control


Spectra Precision GL722 TECHNICAL DATA

  • Leveling accuracy: Servo Deadband Accuracy: 4.6 arc seconds (GL700 series) Grade Resolution: 0.001% Accurate for machine-control and agricultural applications to 900 m (3,000 ft)
  • Operational range (radius): Standard models: 460 m (1,500 ft)
  • Laser type/classification: 658 nm IEC Class 2 (Standard models) (GL700 series)
  • Laser power output: Single and dual models: 3.5 mW
  • Self-leveling range: The laser will self level up to 25% grade (GL700 series)
  • Rotation speeds: 300, 600, 900 rpm
  • Power supply: 8.5 Ah Ni-MH
  • Battery life: 30 hours (Ni-MH) 20 hours (alkaline, emergency use only) Note – Battery life can be greatly influenced by temperature. At cold temperatures, battery life is significantly reduced. At temperatures warmer than room temperature, it is slightly increased.
  • Water resistance: Completely sealed and waterproof
  • Operating temp.: –20 °C to 50 °C (–4 °F to 122 °F) (GL700 series)
  • Storage temp.: –40 °C to 60 °C (–40 °F to 140 °F)
  • Tripod attachments: 5/8 x 11 horizontally
  • Weight: 8.4 Kg (18.5 lb)
  • Size: 30 x 25 x 20 cm (H x W x D) (11.75 x 10.0 x 7.75 inch)
 
 Spectra Precision GL700 Series Laser Feature Comparison 
  GL710 GL720 GL722
Grade Matching NO NO YES
Plane Lock
NO NO YES
Grade Reverse NO NO   YES
Axis Grade Range X NO -10 to + 10 % -10 to + 10 %
Axis Grade Range Y -0.5 to + 25 % -0.5 to + 25 % -0.5 to + 25 %
Remote Control NO NO YES
               

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