After trying this product I can confidently say that it's a game-changer in the world of industrial and scientific measurement.The accuracy is second to none and the coolant-proof feature is a huge plus when working on projects that require exposure to liquids. It also has a sturdy build that can withstand regular use. However, the only con I can think of is that it might be a bit pricey for some buyers. But the investment is worth it considering the unmatched precision it provides in dimensional measurement..