Measuring and Marking
Spectra Laser Levels & Acc.
Spectra GL720-10 Duel Grade Laser CR600 Receiver
Range 1500' w/LR Machine Mount Receivers Accuracy 1/16" @ 100' Grade Range -05% to +25% Free Shipping
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Powerful, accurate long range, steep slope single axis grade laser
Spectra Precision GL720, dual grade laser. An easy-to-learn, easy-to-use one-person grade laser, economical and accurate up to a 3,000 ft diameter. The Axis Grade Range X of -10 to +10 Percent and Axis Grade Range Y of -0.5 to +25 Percent , makes the GL720 ideal for general construction and machine control applications.
The GL710 (single grade) and GL720 (dual grade) lasers send a continuous, self-leveled 360-degree laser reference over your entire work area, and have a wide grade range so they can be used in a variety of slope applications.
CR600 w/Rod Clamp & Magnetic Mount
Features & Benefits:
Designed for tough construction site conditions. Rugged, waterproof, lightweight magnesium housing can withstand a drop of up to 3 m (10 ft) on concrete.
Super-bright colored LED elevation indicators visibly indicate grade elevation information to the operator even in poor light and up to 100 m (350 ft) in bright sunlight.
Adjustable bandwidth lets the operator tighten the on-grade band to easily meet a variety of accuracy requirements with tighter tolerances from rough grading through form leveling.
Wraparound receiver cells with continuous pickup through an operating range of 270° provide less dead spots and improved productivity, especially for machine applications.
Longer, above-grade receiver cells make digging with a back hoe easier than ever.
CR600 Receiver w/Rod Clamp and Magnatic Mount
Durable Carrying Case
The GL720 offers automatic temperature compensation, for the industry's best accuracy over environmental changes, eliminating the need for re-calibration every time the seasons change
Automatic self-levels to 25 Percent
Can be used for field tiling applications where tight accuracy and dual grade feature allow for proper drainage for most agricultural jobs
Grade reverse feature works great for crowning applications for roads and/or sports field jobs without having to realign laser on the crown
General applications: GC, field tiling, sports field construction, site preparation, trenching, pipe laying, road construction and machine control
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