is 563.20 KB, has a resolution of 1890x1991 pixels and was uploaded on October 21, 2019 @ 12:01 pm by user: amalinn. It is filed under the tags: optical instrument, metal, scientific instrument, microscope, measuring instrument. Click the blue button at the top to freely download: Microscope Vickers Hardness Test Shore Durometer Twardość Metali png.