| Model No. | GP-8907H |
| Laser Beam | 4V4H1D8P |
| Laser Wavelength | 635nm for lines, 650nm for DP |
| IP grade | IP-54 |
| Laser class | Class 2M for Lines / Class 3R for points |
| Accuracy | ±1mm/10m |
| Leveling range | ±3.5° |
| Working range | Dia. 75m (with detector) |
| Power supply | Li-ion(with power capacity LED) |
| Working Temperature | -10℃~+50℃ |
| Size | Φ108x200mm |
| Weight | 1.3kg(with battery) |