How do I measure the length of aluminum strips accurately?

To accurately measure the length of aluminum strips, use a digital caliper or a steel ruler with a high degree of precision. Place the strip on a flat surface and align the measuring tool with one end of the strip. Ensure the strip is straight and not bent. Gently extend the measuring tool along the strip until you reach the other end. Take note of the measurement displayed. For best accuracy, measure from the same point on both ends of the strip and repeat the process a few times to account for any potential parallax error. If the strip is very long, consider using a measuring tape with a fine scale. Always check your measuring tool for any wear or damage that could affect accuracy.