Technical Data:
| Builder Specifications | Leica Builder 100 | Leica Builder 200 | Leica Builder 300 | Leica Builder 400 | Leica Builder 500 |
| Full Power Site Software | ✓ | ||||
| Wireless Communication | ✓ | ||||
| Prism Measurement Mode | ✓ | ✓ | |||
| Full alphanumeric keyboard | ✓ | ✓ | |||
| Volumes Calculation | ✓ | ✓ | ✓ | ||
| Data Im/Export to USB Stick | ✓ | ✓ | ✓ | ||
| PC/Handheld Interface | ✓ | ✓ | ✓ | ✓ | |
| Laser Distance Measure | ✓ | ✓ | ✓ | ✓ | |
| Control Line Setup | ✓ | ✓ | ✓ | ✓ | |
| 3 Languages | ✓ | ✓ | ✓ | ✓ | ✓ |
| Leveling Aid | ✓ | ✓ | ✓ | ✓ | ✓ |
| Dual Axis Compensator | ✓ | ✓ | ✓ | ✓ | ✓ |
| Laser Plummet | ✓ | ✓ | ✓ | ✓ | ✓ |
| Li-Ion Batteries | ✓ | ✓ | ✓ | ✓ | ✓ |
| Internal Memory [points] | - | - | 15'000 | 50'000 | 50'000 |
| Angular Accuracy | 9'', 6'' | 9'', 6'' | 9'', 6'' | 9'', 5'' | 9'', 5'', 3'' |
| Distance without reflector (90% reflective) | - | 80 m | 120 m | 15 m | 250 m |
| Distance to reflective tape (60mm x 60mm) | - | 250 m | 250 m | 15 m | 250 m |
| Distance to glass prism | - | - | - | 500 (3500) m | 500 (3500) m |