{"product_id":"mitutoyo-505-745-dial-caliper-300-mm-stainless-steel","title":"Mitutoyo 505-745 Dial Caliper 300 Mm Stainless Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MITUTOYO 505-745 is a stainless steel dial caliper engineered for precision measurement in shop, field, and inspection environments. It covers a full 300 mm range with a dial graduation of 0.02 mm and an accuracy rating of 0.04 mm, making it suitable for high-tolerance work where metric readability is essential. The dial face is yellow with a black dial case, providing strong contrast for fast, accurate readings. Jaw and body construction is stainless steel with a titanium nitride coating for wear and corrosion resistance. The tool ships in a fitted plastic case and carries a proprietary inspection certification. Machinists, tool-and-die technicians, HVAC fabricators, and quality-control inspectors are the primary users.\u003c\/p\u003e\u003cp\u003eThe 505-745 supports four measurement modes in a single tool: outside measurement, inside measurement, depth measurement, and step measurement. The 64 mm jaw length accommodates a wide variety of workpiece geometries. With 2 mm of travel per dial revolution, each graduation represents a fine increment that is easy to track without backlash confusion. This caliper is well suited to production inspection, incoming material verification, and precision layout work in both shop and light field settings where a mechanical dial readout is preferred over digital displays.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e300 mm measurement range with 0.02 mm dial graduation and 0.04 mm accuracy\u003c\/li\u003e\n\u003cli\u003eYellow dial face with black dial case for high-contrast readout\u003c\/li\u003e\n\u003cli\u003eStainless steel jaw and body with titanium nitride coating for durability\u003c\/li\u003e\n\u003cli\u003eFour measurement modes: outside, inside, depth, and step\u003c\/li\u003e\n\u003cli\u003e64 mm jaw length handles a broad range of workpiece sizes\u003c\/li\u003e\n\u003cli\u003eSupplied in a fitted plastic case with proprietary inspection certification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose metric dial caliper for use in machine shop, manufacturing, inspection, and field fabrication applications where a 300 mm range and 0.02 mm graduation are required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eNo installation is required for this measuring instrument. Before use, close the jaws fully and verify the dial reads zero; adjust the bezel if needed to establish a proper zero reference. Keep the sliding jaw free of debris and apply a light coat of instrument oil periodically to maintain smooth jaw travel and protect the stainless steel surfaces. Store the caliper in its fitted case when not in use to prevent damage to the measuring faces.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 300 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Graduation\u003c\/strong\u003e: 0.02 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.04 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange Per Revolution\u003c\/strong\u003e: 2 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJaw Length\u003c\/strong\u003e: 64 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Modes\u003c\/strong\u003e: Outside, Inside, Depth, Step\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJaw Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Face Color\u003c\/strong\u003e: Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Case Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJaw Adjustment Type\u003c\/strong\u003e: Sliding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: Proprietary Inspection Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Fitted Plastic Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 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: MITUTOYO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 505-745\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITUTOYO","offers":[{"title":"Default Title","offer_id":51558691111218,"sku":"505-745","price":355.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/03049cd05908a73deb065d5a14af7360.jpg?v=1786418099","url":"https:\/\/voomisupply.com\/products\/mitutoyo-505-745-dial-caliper-300-mm-stainless-steel","provider":"Voomi Supply","version":"1.0","type":"link"}