Pogo Turf Pro System Manual page 19

Sampling with the POGO – Sampling Setup Basics
You can sample on the fly right from the sample page without making
any other settings changes if you wish. Simply insert the POGO and tap
Sample. However, to maximize the use of the app, a few simple settings
should be made specific to your property
Zones are specific areas of your property such as 01 Green, 09 Green, 18
FW, Football Field 01, etc. Tap to scroll your zones left to right