{"product_id":"kern-uci-hardness-tester-ho-1k","title":"KERN UCI Hardness Tester HO 1K - 10N HL HV HB HRB HRC MPa HRA","description":"\u003ch3 data-end=\"224\" data-start=\"188\"\u003e\u003cstrong\u003eKERN HO 1K\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"542\" data-start=\"226\"\u003eThe HO 1K is a mobile ultrasound hardness tester designed for fast, precise, and nearly non destructive hardness measurements. Using UCI (Ultrasonic Contact Impedance) technology, it creates only microscopic indentation marks, making it ideal for applications where preserving the sample surface is important.\u003c\/p\u003e\n\u003cp data-end=\"974\" data-start=\"544\"\u003eThis device works with a vibrating rod that carries a Vickers indenter. When pressed onto the material with a defined test force, the vibration frequency changes in proportion to the hardness. The instrument converts this frequency shift into a hardness value instantly. Unlike traditional Vickers testing, no optical evaluation is required, allowing measurements directly on site, even on heavy or permanently installed parts.\u003c\/p\u003e\n\u003cp data-end=\"1015\" data-start=\"976\"\u003e \u003c\/p\u003e\n\u003ch4 data-end=\"1015\" data-start=\"976\"\u003e\u003cstrong\u003eUsed for:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-end=\"1199\" data-start=\"1016\"\u003e\n\u003cli data-end=\"1055\" data-start=\"1016\"\u003e\n\u003cp data-end=\"1055\" data-start=\"1018\"\u003eWeld seams and heat-affected zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1088\" data-start=\"1056\"\u003e\n\u003cp data-end=\"1088\" data-start=\"1058\"\u003eSmall forgings and castings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1131\" data-start=\"1089\"\u003e\n\u003cp data-end=\"1131\" data-start=\"1091\"\u003eGear flanks, ball bearings, and tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1199\" data-start=\"1132\"\u003e\n\u003cp data-end=\"1199\" data-start=\"1134\"\u003eComponents in automotive, aerospace, and precision engineering.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1402\" data-start=\"1201\"\u003eCompared with Leeb hardness testers, it is less dependent on sample weight and size. It also complies with recognized standards (DIN 50159-1, ASTM A1038, JB\/T9377), ensuring reliability and accuracy.\u003c\/p\u003e\n\u003cp data-end=\"1710\" data-start=\"1404\"\u003eWith built-in memory, the device can store up to 1000 measurement groups. A mini statistics function automatically displays the average, minimum, maximum, and standard deviation. Calibration is simple, with options for standard hardness blocks or up to 20 stored reference values for different materials.\u003c\/p\u003e\n\u003cp data-end=\"1859\" data-start=\"1712\"\u003eThe HO 1K comes as a complete kit, including calibration block (approx. 61 HRC), UCI probe, display unit, USB cable, software, and carrying case.\u003c\/p\u003e\n\u003ch4 data-end=\"1886\" data-start=\"1861\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 data-end=\"1886\" data-start=\"1861\"\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-end=\"2328\" data-start=\"1887\"\u003e\n\u003cli data-end=\"1908\" data-start=\"1887\"\u003e\n\u003cp data-end=\"1908\" data-start=\"1889\"\u003eTest force: 10 N.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1961\" data-start=\"1909\"\u003e\n\u003cp data-end=\"1961\" data-start=\"1911\"\u003eMeasuring units: HL, HV, HB, HRB, HRC, HRA, MPa.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2040\" data-start=\"1962\"\u003e\n\u003cp data-end=\"2040\" data-start=\"1964\"\u003eMeasuring ranges: Rockwell A 37–85, Rockwell B 41–100, Rockwell C 20.3–68.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2070\" data-start=\"2041\"\u003e\n\u003cp data-end=\"2070\" data-start=\"2043\"\u003eBrinell range: 79–618 HB.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2112\" data-start=\"2071\"\u003e\n\u003cp data-end=\"2112\" data-start=\"2073\"\u003eTensile strength range: 255–2180 MPa.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2148\" data-start=\"2113\"\u003e\n\u003cp data-end=\"2148\" data-start=\"2115\"\u003eMinimum sample thickness: 2 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2182\" data-start=\"2149\"\u003e\n\u003cp data-end=\"2182\" data-start=\"2151\"\u003eMinimum sample weight: 300 g.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2224\" data-start=\"2183\"\u003e\n\u003cp data-end=\"2224\" data-start=\"2185\"\u003eData memory: 1000 groups × 20 values.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2244\" data-start=\"2225\"\u003e\n\u003cp data-end=\"2244\" data-start=\"2227\"\u003eInterface: USB.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2280\" data-start=\"2245\"\u003e\n\u003cp data-end=\"2280\" data-start=\"2247\"\u003eProbe: 15.5 cm length, Ø 18 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2328\" data-start=\"2281\"\u003e\n\u003cp data-end=\"2328\" data-start=\"2283\"\u003eRobust metal housing with lacquered finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/SL_HO_1K_brochure.pdf?v=1758969728\"\u003eBrochure\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/zentra-eu.com\/pages\/downloads\" rel=\"noopener\" target=\"_blank\"\u003eCertifications\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 100%; max-width: 1000px; height: auto; display: block; margin: 0 auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_HO_1K_data_page-0001.jpg?v=1758969757\"\u003e\u003cimg style=\"width: 100%; max-width: 1000px; height: auto; display: block; margin: 0 auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/TD_HO_1K_data_page-0002.jpg?v=1758969758\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e**All our products are brand new, shipped in the original packaging, and include manufacturer warranty**\u003c\/p\u003e","brand":"Kern \u0026 Sohn","offers":[{"title":"Default Title","offer_id":56021989654863,"sku":"HO-1K","price":5977.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/5105\/6463\/files\/HO-1K.jpg?v=1758969436","url":"https:\/\/zentra-eu.com\/en\/products\/kern-uci-hardness-tester-ho-1k","provider":"Zentra ","version":"1.0","type":"link"}