This rangefinder tested to within a half of a yard at 12 yards, 25 yards (I had a measuring tape out to verify) and 33 yards. Simple to use after reading the directions to change from meters to yards. You cannot change the velocity setting to yards, it is stuck in meters. I bought this for range finding and it does a great job at all three I tested- 12 yards, 25 yards and 33 yards. All in all, for the price and ease of use, this is completely worth the money.
Rating: [5 of 5 Stars!]