{"product_id":"mitutoyo-575-122-electronic-drop-indicator-0-1-in","title":"Mitutoyo 575-122 Electronic Drop Indicator 0-1 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MITUTOYO 575-122 is an electronic drop indicator designed for precision dimensional measurement in machining, inspection, and quality-control environments. It delivers a measurement range of 0 to 1 inch with a resolution of 0.0005 inches and an accuracy of 0.0008 inches. Readings display on a built-in LCD in both inch and metric units, making it practical for shops that work in either system. The flat back mounting style suits standard indicator holders, magnetic bases, and surface-plate setups. The unit ships with an SR44 battery installed and is rated IP42 for protection against solid particle ingress and limited water splash.\u003c\/p\u003e\u003cp\u003eThis indicator is used in tool-and-die shops, machine shops, and metrology labs for runout checks, surface flatness verification, part height comparison, and fixture alignment. It fits standard 8 mm stem holders, allowing it to drop into most dial indicator arms and adjustable holders already in service. The inch and metric dual-display capability makes it well suited for shops running both imperial and metric programs on the same equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eResolution of 0.0005 inches (0.01 mm) for fine measurement work\u003c\/li\u003e\n\u003cli\u003eAccuracy of 0.0008 inches across the full 1-inch range\u003c\/li\u003e\n\u003cli\u003eLCD display with selectable inch and metric output\u003c\/li\u003e\n\u003cli\u003eFlat back design compatible with standard indicator holders and magnetic bases\u003c\/li\u003e\n\u003cli\u003e8 mm stem diameter fits most commercial drop indicator arms without adapters\u003c\/li\u003e\n\u003cli\u003eIP42 dust and splash resistance rating for use in light shop environments\u003c\/li\u003e\n\u003cli\u003eIncludes SR44 battery for immediate use out of the box\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style drop indicator for use with standard 8 mm stem holders, magnetic indicator bases, and adjustable indicator arms common in machine shop and inspection environments. Part of the MITUTOYO Series 575 indicator line.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by metrology technicians or machinist-level personnel familiar with indicator mounting. Secure the 8 mm stem firmly in the holder to eliminate play before zeroing the instrument. Avoid side-loading the stem during measurement, as lateral force can affect accuracy and shorten spindle service life. When not in use, store the indicator with the spindle in a relaxed, unloaded position to preserve spring tension.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range (Inch)\u003c\/strong\u003e: 0.0005 to 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range (mm)\u003c\/strong\u003e: 0.01 to 25.40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution (Inch)\u003c\/strong\u003e: 0.0005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution (mm)\u003c\/strong\u003e: 0.01 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy (Inch)\u003c\/strong\u003e: 0.0008 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Type\u003c\/strong\u003e: LCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits of Measure\u003c\/strong\u003e: Inch and Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack Type\u003c\/strong\u003e: Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Diameter\u003c\/strong\u003e: 8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Force\u003c\/strong\u003e: 1.80 N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater\/Dust Protection\u003c\/strong\u003e: IP42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Size\u003c\/strong\u003e: SR44 (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 11.5 inches L x 4.5 inches W x 3 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 575\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: 575-122\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITUTOYO","offers":[{"title":"Default Title","offer_id":51557399036210,"sku":"575-122","price":266.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/08f34b8aa43bccd96c95b3de336c9ae2.jpg?v=1786387287","url":"https:\/\/voomisupply.com\/products\/mitutoyo-575-122-electronic-drop-indicator-0-1-in","provider":"Voomi Supply","version":"1.0","type":"link"}