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Spectra GL710 Grade Laser

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  • 3,000 foot operating range

  • Self-leveling

  • Single grade from –0.5 to +25%

  • Choice of receiver and battery

  • Automatic temperature compensation 

  • Fully sealed aluminum housing

  • Large alphanumeric display

  • 5/8-11 tripod thread

Availability: In stock


Overview for the Spectra GL710 Grade Laser

Accurate up to 3,000 feet, the Spectra GL710 is an automatic, self-leveling single grade construction laser suitable for site preparation, trenching, pipe-laying and machine control. It includes an HL700 laser receiver for digital readout of elevation and NiCad batteries for long lasting performance.

The GL710 laser level features -0.5 to 25% grade range on a single axis and self-levels to 10%, making it ideal for general construction applications. You can mount this device on a 5/8-11 tripod thread.

Spectra HL700 Laser Detector

The included HL700 Laserometer is an easy-to-use rod mounted tool that accurately measures elevations across the site. Ideal for use with any rotating Spectra grade laser, it features a digital readout of elevation that provides a numeric display of +/-2 inches. The readout is displayed on the large front and rear LCDs and shows exactly how far the elevation is from on-grade. Accurate measurements can be made without moving the rod clamp and selectable units of measure can be displayed in millimeter, centimeter, feet, inches or fractional inches.

With a large five-inch reception height, the Spectra HL700 laser detector acquires the beam quickly and makes it easy to stay in the beam. Excavation mode puts more reception height and elevation information above grade for higher utilization in digging and staking applications. It also has a capture function that remotely captures and retains a measurement when the display is difficult to see.

Extra Features

The Spectra Precision GL710’s large alphanumeric display is visible from the ground even on ten foot tripods. It also has active temperature compensation that gives accurate, stable results regardless of temperature changes.

With fully sealed aluminum housing and protective lens hood, the GL710 laser is dustproof and water resistant. It also has a battery life indicator and operated sleep mode that saves power during breaks. This grade slope laser uses NiCad rechargeable batteries.

This Spectra grade laser package comes with a HL700 laser receiver, hard carrying case, NiCad rechargeable batteries, charger, power cable and a 2-year manufacturer’s warranty.

Features for the Spectra GL710 Grade Laser

  • 3,000 feet operating range
  • Self-leveling
  • Single grade from –0.5 to +25%
  • HL700 laser receiver
  • Automatic temperature compensation 
  • Selectable rotation speeds
  • Ideal for machine control
  • NiCad rechargeable batteries
  • Fully sealed aluminum housing
  • Protective lens hood
  • Large alphanumeric display
  • 5/8-11 tripod thread
  • Unmatched beam stability
  • Intuitive, simple controls

Specifications for the Spectra GL710 Grade Laser

Color Red
Classification Class 2
Visibility Visible
Exterior 3,000 ft (914 m)
Power Source NiCad or NiMH batteries
Battery Life Alert yes
Automatic Shut-Off yes
Display Large, alphanumeric
Tripod Adapter (Center Screw Thread) 5/8-11 horizontal and vertical
Adjustable Rotating Speed 300, 600, 900 rpm
Weight 18.8 lbs (8.5 kg)
Dimensions 11.75 x 10.0 x 7.75 in (29.8 x 25.4 x 19.7 cm)
Warranty 2-year
Extra Technology
Detector/Reciever HL700/CR600
Horizontal 1/16” per 100 ft (1.5 mm per 30 m)
Grade Operation Automatic
Automatic Leveling yes
Checking/Setting Elevations yes
Transferring Points from Floor to Ceiling yes
Machine Control of Excavators, Graders, Dozers or Similar Equipment yes
Installation of Interior Fittings (cabinets, lighting, windows, countertops, etc.) yes
Short-Range Leveling for Decks, Patios & Swimming Pools yes
Installation/Leveling Interior Walls yes
Installation/Leveling Ceiling Grids yes
Squaring and Layout of Partitions, Walls & Tile Floors yes
Concrete Forms, Footings and Foundations yes
Plumb Reference yes
Checking Elevations of Sub-Base and Sub-Grade yes
Short-Run Vertical Alignment yes
Checking Building Square & Area yes
Estimating Cut & Fill yes
Locating Finished Floor Levels yes
Type Single
Percentage -0.5 to +25%
Accuracy 1/8” per 100 ft. (3.0 mm per 30 m)

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