Product Description We work hard to make sure our measuring wheels are the best in the world. We are the new standard, leading the industry in the development of surveyors measuring wheels with better features and more valuable benefits. From the Manufacturer This innovative wheel feature a gear shaft driven counter placed above the wheel. This results in a better balanced wheel. The counter reset on the handle and on the unit housing means no more bending over, lifting the wheel, or stepping on it to reset it to zero. The brake on the pistol grip stops counting instantly. A collapsing hings snaps the wheel into the extended position with the flick of the wrist and it disconnects, rather than breaks, if you forget to press the unlock trigger. Enhanced pistol grip Reset trigger Counter reset on the handle Center line balance Folds down to 12 its size