Our flaw detection film is a versatile tool for identifying and measuring defects such as spots, lines, and scratches. The high precision ruler is made from , transparent material, ensuring use and accurate results. This tool is ideal for detailed inspections in industries where precision is critical. Features -Color:Multi -Material:Plastic -Size:10.00X6.20X0.01cm/3.93X2.44X0.00in -Precision measurement: the chest card gauge film ruler delivers accurate measurements for various dimensions, It's for precisionoriented tasks -Wide range of applications: this versatile tool can measure dot gauges, line gauges, spots, cracks, and more, addressing multiple measurement needs -High durability: crafted from materials, this ruler is built to withstand wear and tear, ensuring use -Clear and transparent: the transparent design of the ruler facilitates easy observation and reading of measurements, enhancing user experience -Effortless usage: designed for simplicity, this measurement tool can be used with ease by anyone, regardless of their expertise level Package list: 1 x High Precision SEC Size Chart