PGM Golf Electric Scriber Finds Rotates Center Of Gravity Distribution Line LED Ball Painter Accessories Ball Spot Marker Tool

PGM CHECK-GO Golf Electric Scriber Finds Center Of Gravity Distribution Line Ball Painter Accessories Golf Ball Spot Marker Tool

Attention: Do not keep pressing the button!! The product needs to be placed horizontally and steadily! Then tighten the product lid tightly! First, press the button and the green light will turn on. If the golf ball shakes, you can press the button once and then release it!! Repeat several times in a row, and the ball will start to spin smoothly. Press and hold the button. At this point, the green light will flash, indicating that the locator is searching for the center of gravity of the golf ball. When the green light becomes constant, it means that the center of gravity of the ball has been found. Please use the matching pen to gently insert it horizontally into this small hole!