{"product_id":"mitutoyo-293-340-30-digital-micrometer-0-1in-precise-coolant-proof","title":"Mitutoyo 293-340-30 Digital Micrometer 0-1in - Precise, Coolant-Proof","description":"\u003cp\u003eOur review of the Mitutoyo 293-340-30 finds it best suited to machinists, maintenance techs and inspection personnel who need a compact, reliable outside micrometer for routine shop work. The bottom line: this is a coolant-proof digital micrometer that delivers repeatable measurements with a very fine 0.00005in (0.001mm) resolution and tight +\/-0.00005in accuracy, making it a clear choice when accuracy and durability in harsh environments are the priority.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh resolution:\u003c\/strong\u003e The 0.00005in (0.001mm) resolution makes fine adjustments and comparisons easy when measuring small outside diameters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable accuracy:\u003c\/strong\u003e With stated +\/-0.00005in accuracy, it holds tolerance for inspection tasks where consistent readings matter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant-proof construction:\u003c\/strong\u003e IP65 ingress protection and oil-resistant plastics mean it keeps functioning in dusty or wet workshop conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-unit display:\u003c\/strong\u003e The LCD switches between inch and metric readouts, speeding work for shops that use both unit systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbide faces and ratchet stop:\u003c\/strong\u003e Carbide-tipped measuring faces increase wear life while the ratchet stop supplies uniform contact pressure for repeatability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis micrometer is aimed at professionals and serious hobbyists who measure outside diameters from 0 to 1in and need a tool that tolerates coolant, oil, and shop dust. It is particularly useful where readability is important, as the digital LCD display helps operators who prefer clear numerical readouts over analog dials.\u003c\/p\u003e\n\u003cp\u003eThose who only need occasional rough measurements or who require a larger measuring range should look elsewhere; this model covers the 0-1in span only and is optimized for precision rather than broad-range versatility.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent readability and usability thanks to the digital LCD display.\u003c\/li\u003e\n\u003cli\u003eDurable construction with carbide-tipped faces and oil-resistant plastics for workshop resilience.\u003c\/li\u003e\n\u003cli\u003eHigh resolution and accurate readings make it suitable for inspection and precision work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLimited measuring range of 0-1in means additional micrometers are required for larger parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e293-340-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring range\u003c\/td\u003e\n\u003ctd\u003e0 - 1in (0 - 25.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.00005in (0.001mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.00005in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD, inches and metric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIP65 (coolant-proof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial features\u003c\/td\u003e\n\u003ctd\u003eCarbide-tipped faces, ratchet stop, oil-resistant plastics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Mitutoyo 293-340-30 is a solid, coolant-proof digital micrometer for professionals who need precise outside diameter measurements in challenging workshop environments. Its combination of fine resolution, durable construction and an easy-to-read LCD makes it good value for anyone who regularly inspects small parts and values repeatable, trustworthy results.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this micrometer suitable for use with coolant or in wet environments?\u003c\/strong\u003e\u003cbr\u003eYes, it meets IP65 ingress protection and uses oil-resistant plastics, so it is designed to resist coolant and dust common in shop settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it display both inches and metric units?\u003c\/strong\u003e\u003cbr\u003eYes, the LCD shows readings in inches and metric for quick unit switching on the fly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow durable are the measuring faces?\u003c\/strong\u003e\u003cbr\u003eThe measuring faces are carbide-tipped for improved wear resistance in normal shop use.\u003c\/p\u003e","brand":"Mitutoyo","offers":[{"title":"Default Title","offer_id":48199338918107,"sku":"B00MBHXWGY","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71fYZcB4BoL._SL1500.jpg?v=1770234614","url":"https:\/\/gearmusthave.com\/products\/mitutoyo-293-340-30-digital-micrometer-0-1in-precise-coolant-proof","provider":"GearMustHave","version":"1.0","type":"link"}