{"product_id":"spi-15-140-7-portable-electronic-hardness-tester","title":"Spi 15-140-7 Portable Electronic Hardness Tester","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 15-140-7 is a portable electronic hardness tester designed for field and shop use across six hardness scales: Brinell, Leeb, Rockwell B, Rockwell C, Shore, and Vickers. It measures hardness from as low as 10 HLD and 20 HB up to 900 HLD and 950 HV, covering a wide range of metals and alloys. Accuracy is rated at 0.5% on the Leeb scale and 1 point on the Rockwell C scale. Battery-powered with AA cells, the unit delivers lab-grade hardness verification without the need for a fixed testing bench. Licensed metrology technicians, quality control inspectors, and tool-room personnel are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis tester is suited for incoming material inspection, in-process quality checks, and verification of heat-treated components in industrial, manufacturing, and maintenance environments. Its portability makes it practical for testing large workpieces or installed components that cannot be brought to a stationary hardness tester. The included Impact Device D supports standard Leeb rebound testing on a broad range of materials. The unit ships with a calibrated test block for on-site verification of reading accuracy before each use session.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSix hardness scales: Brinell (HB), Leeb (HLD), Rockwell B (HRB), Rockwell C (HRC), Shore (HSD), and Vickers (HV)\u003c\/li\u003e\n  \u003cli\u003eWide measurement range: 10 to 900 HLD, 20 to 894 HB, 20 to 68 HRC, 45 to 950 HV, 13 to 100 HRB, 14 to 100 HSD\u003c\/li\u003e\n  \u003cli\u003eAccuracy of 0.5% on the Leeb scale and 1 HRC point on the Rockwell C scale\u003c\/li\u003e\n  \u003cli\u003eBattery-powered (AA) for fully portable field operation\u003c\/li\u003e\n  \u003cli\u003eIncludes calibrated test block, Impact Device D, carrying case, cleaning brush, and operation manual\u003c\/li\u003e\n  \u003cli\u003eUNSPSC Code 41114611 for procurement and catalog classification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the included Impact Device D; compatible with a broad range of ferrous and non-ferrous metals testable under Brinell, Leeb, Rockwell, Shore, and Vickers hardness standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eNo installation is required for this instrument. Calibration verification using the included test block should be performed before each test session per standard metrology practice. The test surface should be clean, flat, and free of scale or coatings that could affect rebound readings. Follow all applicable ASTM or ISO hardness testing standards for impact device positioning and minimum workpiece mass requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Scales\u003c\/strong\u003e: Brinell (HB), Leeb (HLD), Rockwell B (HRB), Rockwell C (HRC), Shore (HSD), Vickers (HV)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Hardness\u003c\/strong\u003e: 10 HLD, 13 HRB, 20 HB, 20 HRC, 4 HSD, 45 HV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Hardness\u003c\/strong\u003e: 900 HLD, 100 HRB, 894 HB, 68 HRC, 100 HSD, 950 HV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness Range (by scale)\u003c\/strong\u003e: 10 to 900 HLD, 13 to 100 HRB, 14 to 100 HSD, 20 to 68 HRC, 20 to 894 HB, 45 to 950 HV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.5% (Leeb), 1 point (HRC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source\u003c\/strong\u003e: Battery (AA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 11 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Impact Device D, calibrated test block, AA battery set, carrying case, cleaning brush, operation manual\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41114611\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 15-140-7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51713693352242,"sku":"15-140-7","price":1857.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/80a0d7480acbef530dc827442e04f6ed.jpg?v=1788494840","url":"https:\/\/voomisupply.com\/products\/spi-15-140-7-portable-electronic-hardness-tester","provider":"Voomi Supply","version":"1.0","type":"link"}