Overview | Calipers | Adafruit Learning System

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class="content"> <div class="left-content"> <div class="breadcrumbs" aria-label="Breadcrumbs"> <a href="https://learn.adafruit.com/"><i class='fa fa-home' role='img' title="Learn home"></i></a> <i class="fa fa-chevron-right separator"></i> <a href="/calipers">Calipers</a> <i class="fa fa-chevron-right separator"></i> Overview </div> </div> <div class="right-content"> </div> </div> </div> <article id="content-wrapper" lang="en" class="" data-page-id="204" data-guide-id="47"> <header aria-label="Guide information" class="title-header"> <h1 class="title" aria-label="Guide title">Calipers</h1> <div class="details"> <img alt="Image for user adafruit2" class="user-image" src="https://secure.gravatar.com/avatar/3f7ca151e1f7f7dead8b2db60aa744c1?s=100" /> <div class="metadata"> <div class="byline"> by <a aria-label="Guide author" data-turbo="false" href="/u/adafruit2">lady ada</a> </div> <div class="updated"> published July 29, 2012, last edited July 29, 2012<br> </div> <div class="small"> 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Calipers</a> </li> <li class='parent '> <a class="published" href="/calipers/storage">Storage</a> </li> <li class='parent '> <a class="published" href="/calipers/battery-life-and-replacement">Battery Life & Replacement</a> </li> <li class='parent '> <a class="published" href="/calipers/setting-the-origin">Setting the Origin</a> </li> <li class='parent '> <a class="published" href="/calipers/basic-measurements">Basic Measurements</a> </li> <li class='parent '> <a class="published" href="/calipers/step-and-relative-measurements">Step & Relative Measurements</a> </li> <li class='parent '> <a class="published" href="/calipers/other-measuring-tips">Other Measuring Tips</a> </li> </ul> <div class="single-page-spacer"></div> <ul class="nested-page-list" aria-label="Guide resources"> <li> <a href="/calipers?view=all">Single page</a> </li> <li> <div id="feedback_page_204"> <a data-turbo-stream="true" class="feedback-link" title="Feedback? Corrections?" rel="nofollow" href="/feedback/new?page_id=204"> Feedback? Corrections? </a> </div> </li> </ul> </div> <section class="list-with-header"> <div class="list-header"> Featured Products <span class="view-all"> <a class="featured-products-link" href="/calipers/featured_products">view all</a> </span> </div> <ul class="small-product-list"> <li class="small-product-content-card"> <input type="hidden" name="product_analytics_3720" id="product_analytics_3720" value="{ "item_list_id": 47, "item_list_name": "calipers", "items": { "item_id": 3720, "item_name": "Solar Digital Calipers", "affiliation": "Featured Product" } }" class="product-json" autocomplete="off" /> <div class="product-image"> <img class='image-preview product-asset' src='https://cdn-shop.adafruit.com/640x480/3720-02.jpg' alt='Solar Digital Calipers with black jaws' data-error='/assets/missing%2Fmissing.png' /> </div> <div class="product-details"> <div> <a class="product-title" href="https://www.adafruit.com/product/3720">Solar Digital Calipers</a> </div> <a id="3720-product" class="notify product-buy btn-primary " data-pid="3720" data-qty="1" data-name="Solar Digital Calipers" target="_blank" aria-live="polite" rel="noopener noreferrer" href="https://www.adafruit.com/product/3720">Out of Stock</a> </div> </li> </ul> </section> </nav> </div> <div> <div class="badges headline-badges"> <div class="badge favorites " title="Saves"> 13 </div> <div class="badge skill-level" title="Skill Level"> Beginner </div> <div class="badge skill-level" title="Guide Type"> Skill guide </div> <turbo-frame id="display_reactions"></turbo-frame> </div> <h2 class="title" aria-label="Page title"> <span id="overview">Overview</span> </h2> <div class="page-content"> <div class="" role="region" aria-label="Page content"> <div class="element image-element" aria-label="Image: hand_tools_mitutoyo.gif"> <a href="/assets/846"> <img class="846-asset" srcset="https://cdn-learn.adafruit.com/assets/assets/000/000/846/small360/hand_tools_mitutoyo.gif?1447976563 360w, https://cdn-learn.adafruit.com/assets/assets/000/000/846/medium640/hand_tools_mitutoyo.gif?1447976563 640w, https://cdn-learn.adafruit.com/assets/assets/000/000/846/medium800/hand_tools_mitutoyo.gif?1447976563 800w, https://cdn-learn.adafruit.com/assets/assets/000/000/846/large1024/hand_tools_mitutoyo.gif?1447976563 1024w" sizes="(max-width: 360px) 360px, (max-width: 640px) 640px, (max-width: 800px) 800px, 1024px" src="https://cdn-learn.adafruit.com/assets/assets/000/000/846/medium800/hand_tools_mitutoyo.gif?1447976563" alt="hand_tools_mitutoyo.gif" /> <span class="image-expand"><i class="fa fa-search-plus"></i></span> </a> </div> <div class="text-element"> <a href="http://www.adafruit.com/index.php?main_page=product_info&cPath=8&products_id=294" title="Link: http://www.adafruit.com/index.php?main_page=product_info&cPath=8&products_id=294">This tutorial is for the Mitutoyo digital calipers we carry in the Adafruit shop</a><span>. They're the best calipers one can get and we're pleased to offer them. We've put together a basic usage guide here to help people get started.</span> </div> </div> <div class="page-last-updated"> <p>Page last edited July 10, 2012</p> <p>Text editor powered by <a href="https://www.tiny.cloud/">tinymce</a>.</p> </div> </div> <div class="page-navigation"> <a class="next-page btn-primary large" aria-label="Next page" href="/calipers/digital-vs-dial-calipers"> Digital vs. Dial Calipers <i class="fa fa-chevron-right"></i> </a> </div> </div> </div> </article> <div class="related-guides-wrapper"> <section class="content-card-group-preview"> <div class="group-preview-headline"> <div class="title"> Related Guides </div> </div> <a class="scroll-back"><i class="fa fa-angle-left"></i></a> <div class="content-card-group-container"> <div class="content-card-group">  <div class="guide-preview content-card"> <div class="preview-content"> <a aria-hidden="true" href="/3d-printed-gunblade"> <div class="image-container"> <video class="video-preview lazy" preload="auto" muted="muted" loop="loop" playsinline poster="https://cdn-learn.adafruit.com/guides/cropped_images/000/000/924/medium640thumb/hero-loop.gif?1535057448" data-error="/assets/missing%2Fmissing.png" 'aria-hidden'=true> <data-src src="https://cdn-learn.adafruit.com/guides/cropped_images/000/000/924/medium640mp4/hero-loop.mp4?1535057448"></data-src> <data-src src="https://cdn-learn.adafruit.com/guides/cropped_images/000/000/924/medium640webm/hero-loop.webm?1535057448" type="video/webm; codecs=vp8,vorbis"></data-src> Your browser does not support the video tag. 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