Optical level
GOL 20 D Professional
The most important data
| Unit of measure | 360 degrees |
| Magnification | 20x |
| Levelling accuracy | 3 mm at 30 m |
* Recommended retail price excluding VAT
Advantages: GOL 20 D Professional
Robust and reliable – ideal for outdoor use
- Ideal for outdoor use due to a robust housing with dust and splash protection (IP54)
- Fast aperture for a sharp image of the target
- Compensator lock for safe transport
- Target collimator for rough alignment
- Penta prism makes it easy to read the circular vial
- Erect image
- Large focusing knob for easy alignment
- Fast aperture for a sharp image of the target (measuring rod)
- Endless gon/angle setting using knobs with friction-braked rotation
Technical data: GOL 20 D Professional
| Unit of measure | 360 degrees |
| Magnification | 20x |
| Levelling accuracy | 3 mm at 30 m |
| Working range | up to 60 m |
| Dust and splash protection | IP 54 |
| Operating temperature | -10 – 50 °C |
| Storage temperature | -20 – 70 °C |
User manuals: GOL 20 D Professional
Test reports
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