{"product_id":"spi-cms160725030-dial-caliper-6-in-0-001-graduation-nist","title":"Spi CMS160725030 Dial Caliper 6 in 0.001 Graduation Nist","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SPI CMS160725030 is a stainless steel dial caliper with a 6-inch measurement range and 0.001-inch graduation, designed for precision dimensional measurement in trade and industrial environments. The caliper reads outside, inside, depth, and step measurements from a single tool, with the dial advancing 0.1 inches per revolution. Accuracy is rated at plus or minus 0.001 inch. The purple dial face improves readability under shop lighting. This tool is factory calibrated and ships with a NIST traceability certificate, making it suitable for use in quality-controlled work environments.\u003c\/p\u003e\u003cp\u003eThis caliper is appropriate for any trade or industrial application requiring repeatable, precise linear measurement. HVAC technicians, pipefitters, machinists, and quality control personnel commonly use dial calipers for checking pipe diameters, fitting clearances, component dimensions, and step depths. The 1.57-inch jaw length provides adequate reach for most common fastener, fitting, and part inspection tasks. The included fitted case protects the caliper during transport and storage between jobs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e6-inch maximum measurement range with 0.001-inch graduation and 0.001-inch accuracy\u003c\/li\u003e\n\u003cli\u003eMeasures outside, inside, depth, and step dimensions in a single tool\u003c\/li\u003e\n\u003cli\u003eStainless steel body and jaws for corrosion resistance and long service life\u003c\/li\u003e\n\u003cli\u003ePurple dial face for improved contrast and readability\u003c\/li\u003e\n\u003cli\u003eFactory calibrated with NIST traceability certificate included\u003c\/li\u003e\n\u003cli\u003eShips with a fitted protective case\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eGeneral-purpose dial caliper suitable for precision measurement tasks across HVAC, plumbing, mechanical, and industrial trade applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo installation is required for this measuring instrument. Before use, verify the caliper zeroes correctly with the jaws fully closed and inspect the dial for free movement without binding. Clean jaw contact surfaces before each measurement session to prevent debris from affecting accuracy. Recalibrate or return for recertification if the tool is dropped or subjected to impact.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Measurement Range\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Graduation\u003c\/strong\u003e: 0.001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange Per Revolution\u003c\/strong\u003e: 0.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJaw Length\u003c\/strong\u003e: 1.57 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Types\u003c\/strong\u003e: Outside, Inside, Depth, Step\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Face Color\u003c\/strong\u003e: Purple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJaw Material\u003c\/strong\u003e: Stainless Steel\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\u003ePackage Dimensions\u003c\/strong\u003e: 10 inches L x 3.5 inches W x 1 inch H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Caliper, Fitted Case, NIST Certificate\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: CMS160725030\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51783719977266,"sku":"CMS160725030","price":111.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/78a4ecf2240072d0b19dc32a52ad0f06.jpg?v=1789193351","url":"https:\/\/voomisupply.com\/products\/spi-cms160725030-dial-caliper-6-in-0-001-graduation-nist","provider":"Voomi Supply","version":"1.0","type":"link"}