| Laser diode | 630-650 nm, < 1 mW |
| Laser class | 2 |
| Working range | 15 m |
| Levelling accuracy | ± 0,2 mm/m |
| Self-levelling range | ± 3° |
| Dust and splash protection | IP 54 |
| Power supply | 4 x 1.5 V LR6 (AA) |
| Tripod connection | 5/8" thread (on turning base platform) |
| Weight | 0.5 kg |
