| Model | HS-301 |
| Laser Beam | 3D Full lines |
| Laser Class | Class 2M |
| Accuracy | ±1mm/5m |
| Leveling Range | ±3° |
| Working Range | Dia.30m (W/Detector) |
| Power Supply | AA Alkaline Battery |
| Working Temperature | -10℃~+50℃ |
| Size | 115x80x123mm |
| Weight | 0.7kg |
Inquiry - HW-301 3D Red Line Laser