Pro Active Sports Check-Go Pro Electronic Ball Liner
By spinning the ball at 10,000 revolutions per minute the Check-Go automatically locates the ball's heaviest areas along its equator. Mark the equator of each ball, and you will be playing each ball at its own unique sweet spot.
http://www.golfdiscount.com/pro-active-sports-check-go-pro-electronic-ball-liner?___store=default7192Pro Active Sports Check-Go Pro Electronic Ball Linerhttp://www.golfdiscount.com/pub/media/catalog/product/7/1/7192.jpg39.9939.990000USDInStock/Internal Use/Amazon/Brands/Pro Active SportsBy spinning the ball at 10,000 revolutions per minute the Check-Go automatically locates the ball's heaviest areas along its equator. Mark the equator of each ball, and you will be playing each ball at its own unique sweet spot. <h2><b>Check-Go Pro Electronic Ball Liner</b></h2>
<h3>Precision Performance</h3>
<ul>
<li>Automatically locates the ball’s heaviest areas along its equator</li>
<li>Spins the ball at 10,000 revolutions per minute for accuracy</li>
<li>LED light indicates when the ball is balanced and ready to mark</li>
<li>Includes pen for marking equator of each ball</li>
<li>Seam marks allow you to line up putts and tee shots</li>
<li>Easy to use with any golf ball, regardless of brand</li>
</ul>Pro Active Sports15B000IMDIAYadd-to-cartPro Active Sports