{"product_id":"mitutoyo-293-961-30-electronic-outside-micrometer-set-4-piece","title":"Mitutoyo 293-961-30 Electronic Outside Micrometer Set 4 Piece","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MITUTOYO 293-961-30 is a 4-piece electronic outside micrometer set covering a measurement range of 0 to 4 inches (0 to 101.6 mm). Each micrometer in the set delivers a resolution of 0.001 mm and achieves accuracy of 0.00005 inches over the 0 to 3 inch range, tightening to 0.0001 inches over the 3 to 4 inch range. The set is rated IP65 for dust and coolant resistance, making it well suited for shop-floor measurement environments. Carbide measuring faces extend service life under repeated use. A ratchet stop thimble provides consistent measuring force across readings. Data output capability allows integration with SPC data collection systems.\u003c\/p\u003e\u003cp\u003eThis set is used in precision machining, tool and die, quality control, and metrology applications where accurate outside diameter and thickness measurements are required. The 4-piece configuration covers the full 0 to 4 inch range in 1-inch increments, eliminating the need to purchase individual micrometers separately. It is appropriate for both shop-floor production inspection and inspection room use. Licensed machinists, tool and die makers, and QC technicians are the primary users. The included case and standard bar support organized storage and periodic calibration verification.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIP65-rated ingress protection resists dust and coolant splash during shop-floor use\u003c\/li\u003e\n\u003cli\u003eCarbide measuring faces provide extended wear resistance compared to standard steel faces\u003c\/li\u003e\n\u003cli\u003eRatchet stop thimble ensures consistent measuring force for repeatable readings\u003c\/li\u003e\n\u003cli\u003eData output port supports direct connection to SPC or data logging systems\u003c\/li\u003e\n\u003cli\u003eRotating spindle design for standard outside micrometer technique\u003c\/li\u003e\n\u003cli\u003eIncludes carrying case and standard bar for storage and reference calibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 4-piece outside micrometer set covering 0 to 4 inches in 1-inch increments; compatible with SR44 replacement batteries and standard micrometer accessories.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eOutside micrometers require no installation but should be zeroed or verified against the included standard bar before use. Store in the provided case to protect measuring faces and prevent thermal distortion from handling. Calibration should be performed by qualified metrology personnel in accordance with applicable ISO or ANSI measurement standards. Do not expose the instrument to immersion or high-pressure washdown despite the IP65 rating.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range (Inch)\u003c\/strong\u003e: 0 to 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range (mm)\u003c\/strong\u003e: 0 to 101.6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.001 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy (0 to 3 inches)\u003c\/strong\u003e: 0.00005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy (3 to 4 inches)\u003c\/strong\u003e: 0.0001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy (0 to 75 mm)\u003c\/strong\u003e: 0.001 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy (75 to 100 mm)\u003c\/strong\u003e: 0.002 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection Rating\u003c\/strong\u003e: IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Face Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThimble Type\u003c\/strong\u003e: Ratchet Stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Output\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotating Spindle\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Size\u003c\/strong\u003e: SR44\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBatteries Included\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Case, Standard Bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111601\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: 293-961-30\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITUTOYO","offers":[{"title":"Default Title","offer_id":51558743474482,"sku":"293-961-30","price":1622.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ec2e17688bdd8ee2aed71149e61219ec.jpg?v=1786419419","url":"https:\/\/voomisupply.com\/products\/mitutoyo-293-961-30-electronic-outside-micrometer-set-4-piece","provider":"Voomi Supply","version":"1.0","type":"link"}