div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader039vdocumentsnetreader039viewer20220218025b7a77177f8b9ab87f8bf9a2html5page1jpg target=_blank img data-url=-certificate-of-calibration-stainless-steel-ruler-model-2020a-6-length-serialhtmlpage=1 data-page=1 class=ts-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:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader039vdocumentsnetreader039viewer20220218025b7a77177f8b9ab87f8bf9a2html5thumbnails1jpg width=140 height=200 adivdiv