{"product_id":"spi-cms220519003-electronic-outside-micrometer-2-3-in","title":"Spi CMS220519003 Electronic Outside Micrometer 2-3 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SPI CMS220519003 is a digital outside micrometer designed for precise external dimensional measurement in the 2 to 3 inch range. It delivers an accuracy of plus or minus 0.00020 inches and carries an IP65 rating for protection against dust and water ingress, making it suitable for demanding shop and field environments. The measuring faces are carbide-tipped for wear resistance and long-term measurement integrity. A ratchet thimble provides consistent measuring force, reducing operator-to-operator variation. This instrument is calibrated to ASME B89.1.13 standards and is used by machinists, quality control technicians, pipefitters, and mechanical contractors who require verified dimensional accuracy on finished or installed components.\u003c\/p\u003e\u003cp\u003eThe CMS220519003 is suited for precision measurement tasks in manufacturing, fabrication, and mechanical service work. It covers any external measurement between 2 and 3 inches, including shaft diameters, tube wall stock, and machined fittings. The rotating spindle and lever-style lock nut allow secure measurement hold once a reading is taken. A CR2032 lithium battery is included, powering the digital readout for immediate use out of the box. This micrometer is appropriate for both shop bench work and on-site dimensional verification.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDigital readout with plus or minus 0.00020 inch accuracy\u003c\/li\u003e\n\u003cli\u003eIP65-rated housing resists dust and water splash for harsh environments\u003c\/li\u003e\n\u003cli\u003eCarbide-tipped measuring faces resist wear over extended service life\u003c\/li\u003e\n\u003cli\u003eRatchet thimble ensures consistent, repeatable measuring force\u003c\/li\u003e\n\u003cli\u003eLever-style lock nut holds spindle position for secure readings\u003c\/li\u003e\n\u003cli\u003eCalibrated to ASME B89.1.13 standards; CR2032 lithium battery included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style precision measurement tool for external dimensional work in the 2 to 3 inch range, compatible with standard micrometer stands and holders designed for that frame size.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo installation is required for handheld measurement tools. Before use, verify zero calibration at the 2 inch reference point per the manufacturer procedure. Store in the provided case away from temperature extremes and magnetic fields that could affect digital accuracy. Battery replacement requires a CR2032 cell; follow standard ESD precautions when handling the battery compartment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrometer Type\u003c\/strong\u003e: Digital Outside\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Measurement\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Measurement\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: plus or minus 0.00020 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: Ratchet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock Nut Type\u003c\/strong\u003e: Lever\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating\u003c\/strong\u003e: IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery\u003c\/strong\u003e: CR2032 Lithium (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B89.1.13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotating Spindle\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\u003ePackage Length\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 3.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 0.97 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.23 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: CMS220519003\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51699812499762,"sku":"CMS220519003","price":209.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/259c4952c5cf823010ab6c5ac93c7e2e_ca2042ca-4d5f-4a93-b14a-80135b16c34f.jpg?v=1788381385","url":"https:\/\/voomisupply.com\/products\/spi-cms220519003-electronic-outside-micrometer-2-3-in","provider":"Voomi Supply","version":"1.0","type":"link"}