Application of digital theodolite:
1. To measure horizontal angle very precisely up to one second.
2. To measure vertical angle accurately up to one second.
3. For long road and railway bridges, alignment and c/c distance of piers can be fixed
4. To take reduced levels of ridge and valley lines accurately.
5. Triangulation work can be completed with highest precesion
6 To set right angle with very high accuracy,say, for building layout.