That's The Point - Understanding Angular Accuracy & Tolerance

[@OmarRenteria-e5z]

Could you do an explanation on the arc second and how it correlates to total stations.

[@landmeterbeuckx4779]

good video. I have bought an 1" because often they want the specs of the machine when you're quoting. To regular people explaining that a 5" is as good in that particular project then a 1" is impossible