{"product_id":"mitutoyo-543-300-10-electronic-drop-indicator-lcd","title":"Mitutoyo 543-300-10 Electronic Drop Indicator Lcd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MITUTOYO 543-300-10 is an electronic drop indicator designed for precision dimensional measurement in manufacturing, machining, and quality control environments. It measures a range of 0 to 12.70 millimeters with an accuracy of 0.003 millimeters and a resolution of 0.001 decimal inch, making it suitable for tight-tolerance inspection work. The indicator features an LCD display for clear readout and runs on a CR2032 battery that is included. A flat back and straight connection type allow straightforward mounting in standard indicator holders and magnetic base setups. This tool is handled and installed by machinists, quality technicians, and metrology professionals.\u003c\/p\u003e\u003cp\u003eThe 543-300-10 is used in shop-floor and lab measurement applications where electronic readout is preferred over dial graduation. It is well suited for surface runout checks, bore alignment, and comparative measurement tasks on machine tools, surface plates, and fixture setups. Metric unit of measure is the default for this model. The measuring force is 1.5 newtons, which is light enough to protect delicate workpiece surfaces during contact measurement.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eABS (Absolute) scale restores the last origin position automatically when the indicator is powered on, maintaining measurement continuity\u003c\/li\u003e\n\u003cli\u003eLCD display provides a clear, direct digital readout in metric units\u003c\/li\u003e\n\u003cli\u003eFive dedicated buttons with status icons and clear labeling allow operation of a wide variety of functions\u003c\/li\u003e\n\u003cli\u003eCarbide contact point provides extended wear resistance under repeated use\u003c\/li\u003e\n\u003cli\u003eFlat back and straight connection type for compatibility with standard indicator mounting hardware\u003c\/li\u003e\n\u003cli\u003eCR2032 battery included; battery-powered with no external power supply required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard indicator holders, magnetic bases, and test fixtures that accept drop-style electronic indicators with a straight shank connection and flat back mounting.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and setup should be performed by a qualified machinist or metrology technician familiar with indicator mounting procedures. Secure the indicator firmly in the holder or magnetic base before taking measurements to prevent movement that would affect accuracy. Avoid applying side loads to the spindle, as lateral force can damage the measuring mechanism. Zero the indicator or use the ABS recall function before beginning a measurement sequence.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 0 to 12.70 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.003 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.001 decimal inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Force\u003c\/strong\u003e: 1.5 newtons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Type\u003c\/strong\u003e: LCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack Type\u003c\/strong\u003e: Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Point Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source\u003c\/strong\u003e: Battery (CR2032, included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibrated\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 543-300-10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITUTOYO","offers":[{"title":"Default Title","offer_id":51560098529586,"sku":"543-300-10","price":593.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b5b3a741f37c3cfff5c78d7b95c1aea7.jpg?v=1786446481","url":"https:\/\/voomisupply.com\/products\/mitutoyo-543-300-10-electronic-drop-indicator-lcd","provider":"Voomi Supply","version":"1.0","type":"link"}