Highlights
- Range up to 3,600 feet with laser receiver
- Accuracy of ±7 arc seconds
- Horizontal axis grade: -10% to +10%
- Vertical axis grade: -5% to +25%
- Auto-leveling within ±5 degrees
- Rotation speed: 300, 600, or 900 RPM
- IP66 dustproof & powerful water jet resistant
- Battery life up to 100 hours