{"product_id":"the-pocket-scientist-scientific-ruler-and-reference","title":"The Pocket Scientist - Scientific Ruler and Reference","description":"\u003cp\u003e\u003cem\u003eCarry your passion for science in your pocket.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis laser-cut, laser-engraved, 0.5 mm enamel-coated stainless steel scientific pocket ruler is designed for passionate scientists and engineers who may find themselves needing a quick straight edge, wondering what's next to Technetium in the Periodic Table, pausing to double-check the 6th significant figure in the speed of light or who somehow forgot the 42nd digit of pi.\u003c\/p\u003e\n\u003cp\u003eKeep it in your wallet at all times so you're always ready to do some science!\u003c\/p\u003e\n\u003ch2\u003eSTEM ESSENTIALS LASER-ETCHED INTO A WALLET-SIZED STAINLESS STEEL CARD:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImperial and metric straight-edge to 85 mm with machinist ruler to 10-mil resolution (254 um)\u003c\/li\u003e\n\u003cli\u003e12 physical constants and 14 fundamental equations from physics and chemistry\u003c\/li\u003e\n\u003cli\u003eTemperature, mass and pressure unit conversions plus trigonometry quick-reference\u003c\/li\u003e\n\u003cli\u003eArc and circle drawing protractor tools with 1\/8th inch or 5 mm resolution\u003c\/li\u003e\n\u003cli\u003eFull periodic table with atomic number reference in each period (row)\u003c\/li\u003e\n\u003cli\u003ePhone stand slot (insert another sturdy credit card)\u003c\/li\u003e\n\u003cli\u003e42 digits of Pi (because we could)\u003c\/li\u003e\n\u003cli\u003eQR code which links to rotating monthly Easter-eggs on a hidden GLG page\u003c\/li\u003e\n\u003cli\u003eFits any normal credit card or ID holder. TSA compliant and more compact than a standard 6\" engineering scale ruler.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMakes for a perfect unique gift for scientists starting school or at graduation!\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/geniuslabgear.com\/blogs\/lab-hacks\/how-to-use-the-pocket-scientist-wallet-sized-ruler-and-reference-card\" title=\"How to use The Pocket Scientist\" rel=\"noopener\"\u003e\u003cstrong\u003eHere's how to use me!\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Genius Lab Gear","offers":[{"title":"Default Title","offer_id":60400965484830,"sku":"TPS001","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/4435\/9966\/files\/pocket-scientist-scale-ruler-card-compass-protractor.jpg?v=1792609866","url":"https:\/\/thinkedu.com\/products\/the-pocket-scientist-scientific-ruler-and-reference","provider":"ThinkEDU","version":"1.0","type":"link"}