| Laser | 635 -650 nm, <1 mW | 
| Laser class | 2 | 
| Measurement range ( Ray ) | 15m | 
| 40 m (receiver equipment) | |
| Measurement range(point) | 2 m | 
| Measurement accuracy | + - 0.1 mm/ m | 
| Self-balancing range | + - 30 | 
| Power supply | 4 x 1.5 V LR6 ( AA ) | 
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| Laser | 635 -650 nm, <1 mW | 
| Laser class | 2 | 
| Measurement range ( Ray ) | 15m | 
| 40 m (receiver equipment) | |
| Measurement range(point) | 2 m | 
| Measurement accuracy | + - 0.1 mm/ m | 
| Self-balancing range | + - 30 | 
| Power supply | 4 x 1.5 V LR6 ( AA ) |