The flaw detection rulers are crafted to provide precise measurements of line widths and defects. Their transparent design allows for easy comparison and accurate readings, which are vital for maintaining standards. These tools are suitable for professionals in manufacturing, construction, and quality assurance, ensuring reliable defect detection. Features -Color:Multi -Material:Plastic -Size:10.00X6.20X0.01cm/3.93X2.44X0.00in -Exact measurements: achieve exact measurements with the highprecision gauge ruler, suitable for various measurement needs -Comprehensive functionality: this tool measures lengths, points, lines, and compares defects, offering comprehensive functionality -Reliable durability: built from materials, estimation chart ensures performance and reliability -Clear and transparent: the transparent ruler design provides clear visibility of measurement results, enhancing ease of use -Convenient portability: its compact and lightweight design makes it easy to transport and store, ideal for professionals Package list: 2 x gauge rulers