Garmin Approach Z82 RangefinderGarmin Approach Z82 Rangefinder The Approach Z82 laser range finder with GPS gives you the most accurate reading on the market within 10 of the flag. The next generation in laser rangefinders, building in GPS tracking, the Approach Z82 Rangefinder features a side by side traditional rangefinder view with a Green View layout and wind speed. The overhead view displays clearly every hazard thats in play within your target range. The Z82 gives you slope