YUSHI NDT Density 13 Step Tablets 0-5.0D Density Film Strips for Densitometer. Certified by China Testing Technology Research Institute. An authenticated film strip tablet is used for revising densitometer that is applied to measure X-ray and ray penetrating density. A Standard Step Density Tablet.If you have any questions or comments whatsoever regarding our products or listing, we are waiting to hear from you. YUSHI INSTRUMENTS, formerly the Shenyang Flaw Detector Factory, originated in 1985. As one of the professional manufactures and suppliers of NDT products in China, we own the independent intellectual property rights and honorably have the national patents for new products. Sincerely looking forward to earlier and long cooperation with you. This item is in the category "Business & Industrial\Printing & Graphic Arts\Printing & Graphic Essentials\Color Guides & Pantone".
instruments" and is located in this country: CN. This item can be shipped worldwide.