Flash sale SPECTRA PRECISION TRIMBLE GL722 is in perfect working condition! This unit looks and works great! Comes with 60 days warranty.
- Operating Range: Up to 900 m (3,000 ft) in diameter.Â
- Grade Range (Dual Axis):
- X-Axis: -10% to +10%
- Y-Axis: -0.5% to +25%Â
- Accuracy: ± 1.2 mm at 30 m (± 3/64 in at 100 ft), with a servo deadband accuracy of 4.6 arc seconds.Â
- Grade Resolution: 0.001%Â
- Rotation Speeds: 300, 600, and 900 RPM.
- Self-Leveling Range: Up to 25%
- Water & Dust Rating: IP67Â
- Power Source: Rechargeable NiMH battery pack or Alkaline D-cell batteries.
- Battery Life: Up to 30 hours (NiMH).
- Operating Temperature: -20° C to 50° C (-4° F to 122° F).Â
- Weight: 8.5 kg (18.8 lbs).
Advanced Functionalities
- Automatic Axis Alignment: Using the RC703 radio remote control (which has an operating range of up to 225 m), a single operator can automatically align the laser to a grade hub.
- Planelok: Locks the laser beam to a fixed elevation or plane to prevent drift errors and increase stability.
- Grade Match & Grade Reverse: Allows the laser to match an existing slope or instantly mirror the grade (e.g., flipping +1% to -1%)












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