According to my experience, this product is a game-changer for anyone who regularly works with tires and wheels in the automotive industry. The digital conversion feature has eliminated the need for manual calculations saving me time and reducing errors. The display is clear and easy to read, even in low-light conditions .HOWEVER, the only drawback is that it requires some initial setup and calibration, but once that's done, its smooth sailing. Overall, this tool is a great investment for anyone looking to streamline their tire and wheel work..