BOSCH GLM40
1. Small size - easy to carry and fit into any pocket
2. Rugged - IP54-rated dust and splash-proof design, suitable for every construction site
3. Easy - Simple and easy-to-use interface for all basic measurement functions
| GLM 40 Professional | |
| 雷射二極體 | 640nm,<1mW |
| 雷射級別 | 2 |
| 測量範圍 | 0.15 ~ 50 m |
| 測量精度．典型 | ± 2mm |
| 測量時間．典型 | |
| 測量時間．最大 | 4 s |
| 防塵、防水花 | IP 54 |
| 電力供應 | 2 x 1.5 V LR 03(AAA) |
| 自動關機 | 5 min |
| 尺寸 | 105 x 41 x 24 mm |
| 重量 (含電池) | 0.1 kg |