- Datasheet FG-L100 Optical Precision Zenith Plummet (2,5 MB)
- Datasheet FG-L30 Optical Nadir and Zenith Plummet (0,9 MB)
- Datasheet FG-005 Precision Level (2,2 MB)
- Datasheet FG-020 Construction Level (1,4 MB)
- Datasheet Industrial Scale Level Kit (1,5 MB)
- Datasheet FG-FT3 Construction Theodolite (1,8 MB)
- Datasheet FG-LL30 | -31 | -32 | -33 + (2,0 MB)
- Datasheet FG-SF Celestial Globe | Artificial Horizon (1,3 MB)
- Datasheet FG-TS Drum Sextant | FG-YS Yachting Sextant (2,3 MB)
- Datasheet GeKo Freiberger Geological Compasses | FG-MSK Mining Suspension Compass (3,8 MB)
- Datasheet Automatic Precision Hose Water Leveling System (2,1 MB)
- Datasheet Manual Precision Hose Water Leveling System (2,3 MB)
- Datasheet Aligning Instrument (0,5 MB)
- Datasheet Centring System (2,0 MB)
- Datasheet Optical Coordimeter (0,9 MB)
