{"product_id":"spi-ms170308011-electronic-outside-micrometer-8-in-ip54","title":"Spi MS170308011 Electronic Outside Micrometer 8 in IP54","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SPI MS170308011 is an electronic outside micrometer designed for high-precision dimensional measurement in machining, manufacturing, and quality control environments. It measures up to 8 inches with a resolution of 0.000050 inches and an accuracy of 0.000200 inches, making it suitable for applications that demand tight tolerances. The carbide-tipped measuring face resists wear during repeated use on hardened workpieces. An IP54 rating provides protection against dust ingress and splash water, supporting reliable performance in shop-floor conditions. A friction thimble delivers consistent measuring pressure. The unit ships calibrated with NIST traceability certification included.\u003c\/p\u003e\u003cp\u003eThis micrometer is used in precision machining shops, tool rooms, metrology labs, and quality assurance departments for outside diameter and thickness measurements in the 0-to-8-inch range. It supports both absolute and incremental measuring modes, allowing technicians to zero at any point along the measuring range. The rotating spindle and friction thimble suit both bench-top and in-process inspection work. It is typically used by machinists, metrologists, and quality control inspectors working to tight engineering tolerances.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eResolution of 0.000050 inches for high-precision measurement\u003c\/li\u003e\n\u003cli\u003eAccuracy rated at 0.000200 inches\u003c\/li\u003e\n\u003cli\u003eCarbide-tipped measuring face for extended wear resistance\u003c\/li\u003e\n\u003cli\u003eIP54 dust and splash protection for shop-floor use\u003c\/li\u003e\n\u003cli\u003eSupports absolute and incremental measuring modes\u003c\/li\u003e\n\u003cli\u003eShips calibrated with NIST traceability certification and battery included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style electronic outside micrometer for general outside diameter and thickness measurement applications requiring a 0-to-8-inch range with electronic readout.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo permanent installation is required for this handheld measuring instrument. Before use, verify the micrometer is zeroed at the appropriate reference point per the manufacturer calibration procedure. Handle the measuring faces with care to avoid contact with abrasive surfaces that could affect accuracy. Battery replacement uses a standard LR44 cell; power down the unit before replacing the battery.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Measurement\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Measurement\u003c\/strong\u003e: 175 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.000050 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.000200 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThroat Depth\u003c\/strong\u003e: 4.22 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Face Material\u003c\/strong\u003e: Carbide Tipped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThimble Type\u003c\/strong\u003e: Friction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotating Spindle\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating\u003c\/strong\u003e: IP54\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Modes\u003c\/strong\u003e: Absolute and Incremental\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibrated\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraceability Certification\u003c\/strong\u003e: NIST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Size\u003c\/strong\u003e: LR44\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBatteries Included\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 16.46 inches L x 10.32 inches W x 1.86 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.77 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: SPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MS170308011\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51720896512306,"sku":"MS170308011","price":380.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/957a2dda5f904fa08cdc873539f429d9.jpg?v=1788570661","url":"https:\/\/voomisupply.com\/products\/spi-ms170308011-electronic-outside-micrometer-8-in-ip54","provider":"Voomi Supply","version":"1.0","type":"link"}