Hi, Guys
Zamani here from south africa, I need help on how to use the topcon gts 239n total station, I would like to do a contour survey using it without a workabout, or if someone might have a user manual I can download, that would be helpful as well,
Many Thanks
Replies
here you go bud.. hope this helps
http://online.sfsu.edu/jerry/geo_642/methods_spreadsheets/Topcon230...