div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader039fdocumentsnetreader039viewer20220218025b7a77177f8b9ab87f8bf9a2html5page1jpg target=_blank img data-url=document-certificate-of-calibration-stainless-steel-ruler-model-2020a-6-length-serialhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: €¦ · Certificate of Calibration Stainless Steel Ruler Model 2020A 6 Length Serial Number: C57023 Date of Certification: as the OEM manufacturer certifies that this stainless loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsnetreader039viewer20220218025b7a77177f8b9ab87f8bf9a2html5thumbnails1jpg width=140 height=200 adivdiv