The LR 410H is a simple, single horizontal rotary laser with electronic self-leveling technology. This laser system is ideal for exterior elevation, level and simple grade work.
Standard Kit Includes: LR 410H rotary laser, detector with bracket, alkaline batteries, case, user guide
| Leveling | Horizontal |
| Horizontal Accuracy | ±1/16-in at 100-ft (±1.8 mm at 30 m) |
| Vertical Accuracy | n/a |
| Angle Accuracy | 20” |
| Leveling Type | Electronic Self-Leveling (±4º) |
| Slope/Grade | Single Axis -4º to +4º |
| Working Range (dia.) | |
| Without Detector | Up to 65-ft (20 m) |
| With Detector | Up to 2,950-ft (900 m) |
| Beam Rating | 635 nm, Class 2 |
| Rotation Speed | 400, 800, 2000 RPM |
| Scanning | Preset: 0°, 15°, 45°, 90° |
| Power Supply | Four (4) C Alkaline or Li-ion Rechargeable Batteries |
| Operating Time | |
| w/Li-Ionen Battery | 23 hrs |
| w/Alkaline Batteries | 35 hrs |
| Environment | IP55, Water/Dust Resistant |
| Operating Temp. | 14° to 112° F (-10° to + 45° C) |
| Storage Temp. | -4° to 158° F (-20° to 70° C) |
| Dimension | 8.5 x 6.0 x 6.2-in (215 x 150 x 156 mm) |
| Weight (instrument) | 4.2 lb (1.9 kg) |
