{"product_id":"spi-cms220519049-electronic-inside-micrometer-10-12mm","title":"Spi CMS220519049 Electronic Inside Micrometer 10-12mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SPI CMS220519049 is an electronic inside micrometer designed for precise internal bore and hole measurements in the 10.00 to 12.00 mm range. It features a ratchet stop thimble for consistent measuring force and alloy steel measuring faces for durability and accuracy. The instrument delivers accuracy of plus or minus 0.00010 inches, making it suitable for high-tolerance machining and inspection work. It includes data output capability for integration with SPC systems or data logging setups. A lithium CR2032 battery is included. This tool is used by machinists, toolroom technicians, and quality control inspectors working in precision manufacturing environments.\u003c\/p\u003e\u003cp\u003eThe CMS220519049 is suited for internal measurement tasks where small bore diameters require tight tolerances. With a gauge depth of 53.50 mm and a maximum extension rod length of 4 inches, it covers a practical range of internal measurement applications. The extension rod type design allows reach into confined bores. A setting ring with a 0.5000 inch diameter is included for calibration. The unit ships pre-calibrated, reducing setup time before first use. It is appropriate for use in machine shops, inspection departments, and manufacturing quality labs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMeasurement range: 10.00 to 12.00 mm for small bore internal measurement\u003c\/li\u003e\n\u003cli\u003eAccuracy of plus or minus 0.00010 inches for high-tolerance inspection work\u003c\/li\u003e\n\u003cli\u003eRatchet stop thimble provides repeatable, consistent measuring pressure\u003c\/li\u003e\n\u003cli\u003eAlloy steel measuring faces resist wear in production environments\u003c\/li\u003e\n\u003cli\u003eData output port supports SPC and digital data logging integration\u003c\/li\u003e\n\u003cli\u003eShips pre-calibrated with lithium CR2032 battery included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standalone electronic inside micrometer for precision internal measurement applications. No specific system or machine compatibility was stated in the product data. Consult the manufacturer for extension rod and accessory compatibility with this model.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInside micrometers are typically handled and calibrated by qualified metrology or toolroom personnel. Before use, verify calibration against the included setting ring in a temperature-stable environment. Keep measuring faces clean and free of chips or coolant residue before taking measurements. Store in the provided case when not in use to protect the measuring faces and electronic components.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Measurement\u003c\/strong\u003e: 10.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Measurement\u003c\/strong\u003e: 12.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: plus or minus 0.00010 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge Depth\u003c\/strong\u003e: 53.50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Extension Rod Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting Ring Diameter\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThimble Type\u003c\/strong\u003e: Ratchet Stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod Type\u003c\/strong\u003e: Extension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Face Material\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Output\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibrated\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery\u003c\/strong\u003e: 3V CR2032 Lithium (1 included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 7 inches (L) x 3.4 inches (W) x 0.97 inches (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.69 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: CMS220519049\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51712522092850,"sku":"CMS220519049","price":733.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2da3c87667c8a895d3cd449d3590795d_32648726-3b73-4f03-bf00-2c1de67adc79.jpg?v=1788486429","url":"https:\/\/voomisupply.com\/products\/spi-cms220519049-electronic-inside-micrometer-10-12mm","provider":"Voomi Supply","version":"1.0","type":"link"}