As an industrial and scientific user I needed a reliable measuring tool to ensure precision in my construction projects .After trying out the Johnson Level Tool 1829 0200 200 Feet, I was impressed with its accuracy and durability. The markings were clear and easy to read, and the tool itself held up well even with frequent use on job sites. The only downside was that it can be a bit heavy to carry around all day. Overall, I would highly recommend this product to anyone in need of a quality dimensional measuring tool..