In golf, the terrain of the course is complex and changeable. The slope has a significant impact on the hitting distance and trajectory. The slope compensation function of the rangefinder is of vital importance. Below, three rangefinders, namely Gogogo GS19, Garmin, and PGM, are selected for data comparison under different court terrains. Test environment and methods Select a standa... https://gogogosport.com/products/laser-golf-rangefinder-gs91w