Using this precision measuring TOOL in our industrial and scientific setting, our team found that it delivered accurate and reliable measurements every time. The adjustable yellow face indicator made it easy to read measurements quickly and with precision. The tool is also lightweight and easy to handle making it a breeze to work with. The only con we found was that it may take some time for new users to become familiar with the adjusting mechanism .Overall, we highly recommend this product for anyone in need of high-quality dimensional measurement tools..