{"product_id":"linshang-ls256-ultrasonic-hardness-tester","title":"Linshang LS256 20N UCI Ultrasonic Hardness Tester","description":"\u003cp\u003eThe Linshang LS256 is a portable ultrasonic hardness tester that uses the ultrasonic contact impedance (UCI) method to measure metallic materials with minimal surface indentation. Its integrated 20N probe is suited to finished components, coatings, plated surfaces, hardened layers, small parts and irregular workpieces where conventional indentation methods may be impractical.\u003c\/p\u003e\n\n\u003cp\u003eNine selectable hardness scales, a 1-second measurement cycle and Bluetooth data transfer support fast inspection in production, workshops and field service. The 245g handheld body combines the probe, display and controls in one instrument for convenient one-handed testing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUCI measurement method:\u003c\/strong\u003e Produces only a small indentation, helping preserve precision-finished and surface-hardened parts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20N integrated probe:\u003c\/strong\u003e Supports convenient measurements on flat, small and irregular metallic components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNine hardness scales:\u003c\/strong\u003e Displays HV, HRC, HRB, HRA, HS, HL, HB, HRE and HRF values without separate manual conversion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast results:\u003c\/strong\u003e A measurement is displayed in approximately 1 second for efficient batch inspection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement ranges:\u003c\/strong\u003e Covers HV 50–1700, HRC 20–70, HRB 13–100 and the corresponding official ranges for the other supported scales.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser calibration:\u003c\/strong\u003e Standard hardness blocks can be used to reduce systematic measurement error.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth mobile app:\u003c\/strong\u003e Transfers data for grouped storage, review and sharing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOn-device storage:\u003c\/strong\u003e Retains up to nine sets of results for direct review and comparison.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong battery runtime:\u003c\/strong\u003e The rechargeable 3.7V 1000mAh battery supports more than 5,000 continuous measurements per full charge.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB-C charging:\u003c\/strong\u003e Simplifies charging in laboratory, workshop and mobile inspection environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHardened layers, coatings and plated metal surfaces\u003c\/li\u003e\n  \u003cli\u003eGears, shafts, fasteners, flanges and wheel hubs\u003c\/li\u003e\n  \u003cli\u003eThin plates and lightweight samples coupled to a rigid support\u003c\/li\u003e\n  \u003cli\u003eWeld inspection and localized hardness checks\u003c\/li\u003e\n  \u003cli\u003eIncoming inspection, production quality control and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the Linshang LS256?\u003c\/h3\u003e\n\u003cp\u003eThe LS256 combines a compact UCI probe, multiple hardness scales, rapid measurement and mobile data handling in one instrument. It is a practical choice when conventional bench testers are too large or their indentations are unsuitable for the component being inspected.\u003c\/p\u003e\n\n\u003ch3\u003eStandard Package\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLS256 ultrasonic hardness tester\u003c\/li\u003e\n  \u003cli\u003eUSB data cable\u003c\/li\u003e\n  \u003cli\u003eStandard hardness block\u003c\/li\u003e\n  \u003cli\u003eUser manual\u003c\/li\u003e\n  \u003cli\u003eCalibration report\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Linshang","offers":[{"title":"Default Title","offer_id":55294376542487,"sku":null,"price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1414\/2231\/files\/Linshang_LS256.webp?v=1789961243","url":"https:\/\/aimitek.eu\/de\/products\/linshang-ls256-ultrasonic-hardness-tester","provider":"Aimitek","version":"1.0","type":"link"}