{"product_id":"mitutoyo-468-264-electronic-inside-micrometer-0-5-to-0-65-in","title":"Mitutoyo 468-264 Electronic Inside Micrometer 0.5 to 0.65 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MITUTOYO 468-264 is a three-contact electronic inside micrometer designed to measure internal bores and holes with high precision. It covers a measuring range of 0.5000 to 0.6500 inches and delivers a resolution of 0.00005 inches with an accuracy of 0.00010 inches. The instrument features a ratchet stop thimble for consistent measuring force and a large LCD display with 7.5 mm character height for easy reading in typical shop conditions. A titanium nitride finish provides durable surface protection. Data output capability allows direct connection to statistical process control systems or data loggers, making this micrometer suitable for quality inspection workflows.\u003c\/p\u003e\u003cp\u003eThe 468-264 is used in precision measurement applications across machine shops, manufacturing facilities, and inspection departments. It is well suited for measuring internal diameters of bearings, bushings, bores, and similar components where tight tolerances must be verified. The IP65 ingress protection rating means the instrument resists coolant spray and dust, making it appropriate for use at or near CNC machining centers and on the shop floor. Machinists, quality technicians, and metrologists are the primary users of this instrument.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMeasuring range of 0.5000 to 0.6500 inches with three contact points for stable bore measurement\u003c\/li\u003e\n\u003cli\u003eResolution of 0.00005 inches and accuracy of 0.00010 inches for high-precision inspection\u003c\/li\u003e\n\u003cli\u003eIP65-rated against dust ingress and coolant or water spray\u003c\/li\u003e\n\u003cli\u003eRatchet stop thimble delivers consistent and repeatable measuring force\u003c\/li\u003e\n\u003cli\u003eLarge LCD with 7.5 mm character height for clear readout in varying light conditions\u003c\/li\u003e\n\u003cli\u003eData output port supports SPC and direct data logging\u003c\/li\u003e\n\u003cli\u003eTitanium nitride finish for enhanced surface durability and wear resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-grade precision inside micrometer for use in standard bore measurement applications requiring the 0.5000 to 0.6500 inch range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis instrument does not require mechanical installation but should be handled and calibrated by a qualified machinist or metrology technician. Zero the micrometer using the supplied setting standard before use and verify calibration periodically against traceable gauge blocks or ring gauges. Keep the contact points clean and free of chips or coolant residue before measurement. Store the instrument in the included plastic case when not in use to protect the spindle and contact surfaces.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Range\u003c\/strong\u003e: 0.5000 to 0.6500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.00005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.00010 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection Rating\u003c\/strong\u003e: IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThimble Type\u003c\/strong\u003e: Ratchet Stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Contact Points\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: Digital LCD, 7.5 mm character height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Output\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Titanium Nitride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery\u003c\/strong\u003e: SR44, quantity 1 (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Plastic Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: TUV Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.474 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MITUTOYO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 468-264\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITUTOYO","offers":[{"title":"Default Title","offer_id":51558093881650,"sku":"468-264","price":1551.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/831a0ad119b4a97e1cbbe1214ddb1396.jpg?v=1786403175","url":"https:\/\/voomisupply.com\/products\/mitutoyo-468-264-electronic-inside-micrometer-0-5-to-0-65-in","provider":"Voomi Supply","version":"1.0","type":"link"}