User Guides in PDF Follow Sensor User Guide.pdf 10 MB Download Link 1:2 User Guide .pdf 600 KB Download Link Pro User Guide.pdf 20 MB Download Related articles Can Arccos be used on the driving/practice range? What will Arccos look like when I play? Does Arccos come with 1 year membership included? Do I need a membership to use the sensors? How to get the most accurate data