Never head off to the golf course again without the Callaway 300 Pro Golf Laser Rangefinder with Slope Measurement device! Throw away the pad and pencil to calculate all your measurements! With the click of a button, you’ll get all the distance measurement you could ever need! With its slope technology, get accurate adjusted distances to the flag. The Callaway 300 Pro measures the angle of the incline or decline you’re up against as well as calculates the slope adjusted distance displayed on the screen. Our 300 Pro Rangefinder comes with six features including slope mode, P.A.T (Pin Acquisition Technology), birdie technology, magnification, accuracy and water/fog resistance. It’s equipped with 6x magnification and 5 – 1000 yard range with +/- 1 yard accuracy. Choose whether you want to play with yards or meters to acquire distance. With our P.A.T. feature, lock up to the pin up to 300 yards away to give you an accurate distance, even if trees or other hazards are in the way. Get precise distances to the flagstick, water, trees, or bunkers. Our exclusive “Birdie” feature delivers an audible “chirp” when the laser locks in on the pin to confirm you have the correct distance. The 300 Pro Rangefinder’s slope function can be turned off with the click of a button, which makes the Callaway 300 Pro legal for tournament play. Smoke all your friends on the golf course when you bring our 300 Pro Rangefinder along! Included is the Premium Molded Case for extra protection when you’re on the go. Braving the rain or fog and getting your round of golf in anyways? Not to worry, our Callaway 300 Pro Laser Rangefinder is both water and fog resistant. Perfect for the pros that want accurate distances, while being ideal for first time golfers and helping them know which clubs they should use! Kick your golf game up a notch with just the click of a button and never second guess your distances and calculations again!