{"product_id":"kh271-ultrasonic-hardness-tester-with-ips-color-display-multi-point-calibration","title":"KH271 Ultrasonic Hardness Tester with IPS Color Display \u0026 Multi-Point Calibration","description":"\u003cdiv style=\"max-width: 900px; margin: 0 auto; color: #000; font-family: Arial, Helvetica, sans-serif; font-size: 14px; line-height: 1.35;\"\u003e\n\u003ch2 style=\"text-align: center; font-size: 18px; line-height: 1.25; margin: 0 0 14px 0; font-weight: bold; color: #000;\"\u003eUltrasonic Hardness Tester\u003c\/h2\u003e\n\u003cdiv style=\"display: table; width: 100%; table-layout: fixed; margin: 0 0 22px 0;\"\u003e\n\u003cdiv style=\"display: table-cell; width: 36%; vertical-align: top; padding-right: 18px;\"\u003e\n\u003cdiv style=\"min-height: 230px; text-align: center; line-height: 230px; font-size: 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0825\/0051\/8132\/files\/21.png?v=1778913448\" alt=\"\"\u003e \u003c!-- Insert main product image here in Shopify editor --\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: table-cell; width: 64%; vertical-align: top;\"\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, Helvetica, sans-serif; font-size: 11px; line-height: 1.25; color: #000;\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 22%;\"\u003e\n\u003ccol style=\"width: 78%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top; font-weight: bold;\"\u003eTest force\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e98N\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eForgings, welds and heat affected zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e50N\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003ehardened carburized layer of machining parts: camshafts, turbines, welds and heat-affected zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e20N\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eFlanges, gear groove, stamping parts, molds, crankshafts, turbine rotors, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e10N\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eIon nitriding layer of stamping dies and forgings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e8N\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003ePrecision parts, reducers and bearing rotating rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e3N\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eCoating (plating) layer: copper and chromium coating (plating) layer of cylinder (t20.04mm), coating of low pressure cylinder, hardened (t20.02mm) thin layer, polished surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e1N\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eThin layer, polished surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 0 0 8px 0; font-size: 12px; line-height: 1.45; text-align: left;\"\u003eThis ultrasonic hardness tester is an innovative design based on research on the principle of ultrasonic hardness measurement, it is using ultrasonic contact impedance method to compare and test patterns, the tester offers the calibration of probe, presents advantages of high precision, fast speed, easy operation, etc.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 8px 0; font-size: 12px; line-height: 1.45; text-align: left;\"\u003eThe hardness measurement covering most ferrous metals, non-ferrous metals and their alloys in industrial production. 3 User materials with setup guide was included.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 8px 0; font-size: 12px; line-height: 1.45; text-align: left;\"\u003eIt is applicable in measuring for hardness of flange edges, root of gear groove,stamping parts, thin plates, for surface-hardened gear grooves and it's taper parts, as well as shafts, thin-walled pipes, turbines.etc.\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; font-weight: bold; margin: 12px 0 6px 0;\"\u003eFeatures\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 14px 18px; padding: 0; font-size: 12px; line-height: 1.45;\"\u003e\n\u003cli style=\"margin: 0 0 5px 0;\"\u003eAccord to the Testing Standard GB\/T 34205-2017\u003c\/li\u003e\n\u003cli style=\"margin: 0 0 5px 0;\"\u003eFor materials with different elastic modulus, provide multi-point calibration function for any hardness standard based on your standard hardness samples.\u003c\/li\u003e\n\u003cli style=\"margin: 0 0 5px 0;\"\u003eSupport hot-swap and self calibration: automatically + by manual identifies the probe\u003c\/li\u003e\n\u003cli style=\"margin: 0 0 5px 0;\"\u003eThe material function include 3 new material settings to facilitate hardness testing of special materials\u003c\/li\u003e\n\u003cli style=\"margin: 0 0 5px 0;\"\u003eThe display adopts IPS (In-Plane Switching) full digital LCD display no viewing angle, and the back light can be adjusted arbitrarily\u003c\/li\u003e\n\u003cli style=\"margin: 0 0 5px 0;\"\u003eUSB communication interface allows for data exchange and parameter setting with PC\u003c\/li\u003e\n\u003cli style=\"margin: 0 0 5px 0;\"\u003eThe upper and lower limits of the hardness value can be pre-set, and an automatic alarm will be issued if the range is exceeded, which is convenient for users to meet the needs of batch testing\u003c\/li\u003e\n\u003cli style=\"margin: 0 0 5px 0;\"\u003e600 sets of hardness measurement data each includes measurement date, sensor type, material, number of times, single measurement value, average value, maximum value, minimum value, hardness scale and other information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 12px; font-weight: bold; margin: 12px 0 4px 0;\"\u003eStandard Package\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; color: #1653c8; margin: 0 0 16px 0;\"\u003eMain unit, Probe (2kgf), Probe cable, 5V ac power adapter, Standard test block, Carrying case\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; font-weight: bold; margin: 14px 0 6px 0;\"\u003eTechnical parameters\u003c\/p\u003e\n\u003cdiv style=\"display: table; width: 100%; table-layout: fixed; margin: 0 0 14px 0;\"\u003e\n\u003cdiv style=\"display: table-cell; width: 72%; vertical-align: top; padding-right: 14px;\"\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, Helvetica, sans-serif; font-size: 11px; line-height: 1.25; color: #000;\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 34%;\"\u003e\n\u003ccol style=\"width: 66%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eMeasurement direction\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eperpendicular to testing surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHardness scale\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eVickers (HV), Brinell (HB), Rockwell (HRB), Rockwell (HRC), Rockwell (HRA),\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eDisplay Measurement\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eVickers (HV) + selected hardness scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eMeasuring materials\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003esteel and cast steel, cast aluminum alloy, pure copper.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e3.5-inch IPS full digital color LCD display, resolution 480×320.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eProbe recognition\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eautomatic recognition + manual setting, supports hot swapping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eData storage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003emaximum 600 measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eWorking voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e3.7V lithium-ion battery pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eContinuous working time\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eabout 10 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eCharging power supply\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5V\/1000mA;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eCommunication interface\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eUSB2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eProbe test force\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e2kgf(optional , 5kgf, 10kgf)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: table-cell; width: 28%; vertical-align: middle;\"\u003e\n\u003cdiv style=\"min-height: 200px; text-align: center; line-height: 200px; font-size: 0;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0825\/0051\/8132\/files\/22.png?v=1778913449\" alt=\"\"\u003e \u003c!-- Insert technical parameters product image here in Shopify editor --\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; font-weight: bold; margin: 14px 0 6px 0;\"\u003eTable 1\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, Helvetica, sans-serif; font-size: 10px; line-height: 1.25; color: #000;\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 20%;\"\u003e\n\u003ccol style=\"width: 22%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003ccol style=\"width: 9%;\"\u003e\n\u003ccol style=\"width: 9%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eMaximum allowable relative error\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHardness of standard test block\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eMaximum allowable relative error of hardness tester %\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV2\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV10\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV0.1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV0.3\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u0026lt;250HV\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e250HV-500HV\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u0026gt;500HV-800HV\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u0026gt;800HV\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; font-weight: bold; margin: 14px 0 6px 0;\"\u003eTable 2\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, Helvetica, sans-serif; font-size: 10px; line-height: 1.25; color: #000;\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 22%;\"\u003e\n\u003ccol style=\"width: 22%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003ccol style=\"width: 8%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eMaximum allowable relative repeatability\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHardness of standard test block\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eMaximum allowable relative repeatability of hardness tester %\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV2\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV10\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV0.1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV0.3\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eHV0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e≤250HV\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e\u0026gt;250HV\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; font-weight: bold; margin: 14px 0 6px 0;\"\u003eTable 3_Probe specification\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, Helvetica, sans-serif; font-size: 11px; line-height: 1.25; color: #000;\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 30%;\"\u003e\n\u003ccol style=\"width: 23%;\"\u003e\n\u003ccol style=\"width: 23%;\"\u003e\n\u003ccol style=\"width: 24%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top; font-weight: bold;\"\u003eProbe\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top; font-weight: bold;\"\u003e1kgf manual probe\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top; font-weight: bold;\"\u003e2kgf manual probe\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top; font-weight: bold;\"\u003e5kgf manual probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eAccessory Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eOptional accessory\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eStandard accessory\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eOptional accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eTest force\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e10N\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e20N\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e50N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e22mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e22mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eLength\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e150mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e150mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eResonant rod diameter\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e2.4mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e2.4mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e2.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eMaximum roughness of test surface\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eRa\u0026lt;3.2um\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eRa\u0026lt;5um\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eRa\u0026lt;10um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eMinimum workpiece weight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e0.3kg\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e0.3kg\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e0.3kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003eMinimum workpiece thickness\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e2mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e2mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #888; padding: 4px 7px; vertical-align: top;\"\u003e2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunnySong Store","offers":[{"title":"Default Title","offer_id":48242308907252,"sku":null,"price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/0051\/8132\/files\/1_42a27e26-ff1c-41c0-a32a-79e02fb9a252.png?v=1778913331","url":"https:\/\/www.sunnysong.shop\/products\/kh271-ultrasonic-hardness-tester-with-ips-color-display-multi-point-calibration","provider":"sunnysong","version":"1.0","type":"link"}