Spectra Precision GL412N self-leveling
TF:
006105-HW-SPECTRA-005
Overview
Spectra GL412N self-leveling, single grade precision laser.
| Leveling Accuracy | +_1.5 mm/30 m, 1/16" @ 100 ft, 10 arc seconds |
| Operating Diameter | Approx. 800 m (2600 feet) |
| Grade Range | -10% to +15% (Dual Axes GL422N) -10% to +15% (Single Axis GL412N) |
| Rotation | 300, 600 rpm |
| Laser Type | red diode laser 650 nm |
| Laser Class | Class 2, <3.4 mW |
| Self-Leveling Range | ± 5° (±9%) |
| Radio Range | (HL760): up to 100 m (330 ft) |
| Power Source | 10.000 mAh NiMH battery pack (Alkalines can be used) |
| Battery Life | 35 hours NiMH; 50 hours alkaline |
| Operating Temp | -20°C to 50°C (-4°F to 122°F) |
| Storage Temp | -20°C to 70°C (-4°F to 158°F) |
| Tripod Attachments | 5/8 x 11 horizontally and vertically |
| Dust & Waterproof | Yes - IP66 |
| Weight | 3.1 kg (6.8 lbs) |
| Warranty | 5 Years |
The GL412N is a single grade laser that also offers long-range operation in addition to its grade range up to 15%. Operate the laser using longer range remote controls. With a radio remote operating at a range up to 330 feet (100 meters) you have the ability to make grade changes and to make grade changes remotely, which can significantly reduce setup time.