Golf Shop: EXELYS Breakmaster-Digital Green Reader

"Are you hitting every breaking putt? Or are you like the rest of us? The slope of the green is the single biggest factor in how much your putt will break on the way to the hole. So unless you know how to read every green like a pro, take the BreakMaster along the reliable way to read every green and lower your score by sinking those breaking putts. A precision electronic device, the BreakMaster accurately locates the downhill direction (or fall line) of the green, measures the precise angle of the slope (from 0.0 9.9°) and provides a full readout of both on its LCD display. Includes a carrying pouch."