Spectra GL722 Dual Grade Laser Package
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Spectra GL722 Dual Grade Laser Package


  • GL722 Radio Dual Grade Laser
  • HL760 Combined Laser Receiver
  • Clamp for Receiver & Magnetic Mount
  • RC703 Radio Remote Control
  • Charger 1445-2092 w/ Cable 6003-0820
  • 6 x D-Cell NiMH Batteries Q103077
  • Carrying Case
  • Operating Manual

Features & Benefits:

  • Range up to 3,000ft
  • Long battery life 
  • Flexible power options
  • Self-leveling
  • Automatic axis alignment & temperature compensation


$6,995.00 Tax excluded

1-2 Weeks Shipping
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GL722 Dual Grade Laser

With a Long-range Radio Remote and the same range and base capabilities as the GL720, the GL722 includes all the benefits of the full Radio Remote functions plus Automatic Axis Alignment, Grade Match and PlaneLok capability. Ideal for general construction, site preparation and road construction


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

Features & 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

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)


Returns Policy

We strive to ensure your satisfaction with every purchase from our store. If you are not completely satisfied with your purchase, you may return most new, unopened items within 30 days of delivery for a full refund. If the return is a result of our error, such as receiving an incorrect or defective item, we will also cover the return shipping costs.

To initiate a return, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu, and click the Return Item(s) button. We will notify you via e-mail of your refund once we have received and processed the returned item.

Please allow up to four weeks for your refund to be processed. This includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days). However, in many cases, you may receive your refund more quickly.


We are proud to offer shipping to virtually any address in the world, with some restrictions on certain products and international destinations. When you place an order, we will provide shipping and delivery date estimates based on the availability of your items and the shipping options you choose. Please note that shipping rates for our items are weight-based, and the weight of each item can be found on its detail page. To comply with the policies of the shipping companies we work with, all weights will be rounded up to the next full pound.

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