Temporary Adjustments of a Total Station - (Topcon Part 1)
4:39
How to create a Job in a Total Station - (Topcon part -2)
5:03
Topcon ES Total Station -Comparative Video.wmv
14:14
Temporary Adjustments of Total Station
22:22
Orientation of a Total Station (Backsight Azimuth)
3:43
Total station (ES-101) topcon parts...part-1
12:35
Orientation of Total Station and obtaining Details ( Topcon part- 5)
20:08
ADVERTENCIA: ¡No caves un pozo sin hacer esto primero!
11:22