YOSAPA Family Group

Measure area on the map.How to usehttps://yosapa.com/doc/area_meas_e.pdfFunction.1. Measure the land

GPS test and data Information with Satellites , Compass, Date Timefeature 1) Satellite positions in

Bubble level laser level spirit level Perpendicular You can check the tilt of the floor. 3 in 1 wate