{"product_id":"digirock-tr7-full-automatic-twin-rockwell-hardness-tester","title":"Automatic Twin Rockwell Hardness Tester – TR7","description":"\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/ChatGPT_Image_May_25_2026_10_14_22_PM.png?v=1779704099\"\u003e\u003c\/p\u003e\n\u003ch2 data-end=\"77\" data-start=\"63\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-end=\"301\" data-start=\"79\"\u003eThe DigiRock TR7 is a premium fully automatic Twin Rockwell hardness tester designed for advanced laboratories, automated quality control environments, aerospace, automotive, and high-throughput manufacturing applications.\u003c\/p\u003e\n\u003cp data-end=\"530\" data-start=\"303\"\u003eUnlike traditional Rockwell testers, the TR7 features a fully automatic moving-head design with closed-loop load control, delivering exceptional repeatability, reduced operator influence, and fast automated testing performance.\u003c\/p\u003e\n\u003cp data-end=\"822\" data-start=\"532\"\u003eThe fixed-stage construction improves testing stability and minimizes alignment errors commonly found in conventional screw-lift systems. Combined with high-speed precision motion control, the DigiRock TR7 is ideal for demanding production QC and statistical hardness analysis applications.\u003c\/p\u003e\n\u003cp data-end=\"1029\" data-start=\"824\"\u003eFeaturing a high-definition LCD touch screen, automatic loading system, integrated data management, Bluetooth, USB and RS-232 connectivity, the TR7 is built for modern Industry 4.0 inspection environments.\u003c\/p\u003e\n\u003chr data-end=\"1034\" data-start=\"1031\"\u003e\n\u003ch2 data-end=\"1047\" data-start=\"1036\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-end=\"1632\" data-start=\"1049\"\u003e\n\u003cli data-end=\"1104\" data-start=\"1049\"\u003eFully automatic Twin Rockwell hardness testing system\u003c\/li\u003e\n\u003cli data-end=\"1146\" data-start=\"1105\"\u003eHigh-precision closed-loop load control\u003c\/li\u003e\n\u003cli data-end=\"1188\" data-start=\"1147\"\u003eMoving-head automatic testing structure\u003c\/li\u003e\n\u003cli data-end=\"1236\" data-start=\"1189\"\u003eFixed-stage design for improved repeatability\u003c\/li\u003e\n\u003cli data-end=\"1281\" data-start=\"1237\"\u003eHigh-speed precision motion control system\u003c\/li\u003e\n\u003cli data-end=\"1326\" data-start=\"1282\"\u003eHigh-definition LCD touch screen interface\u003c\/li\u003e\n\u003cli data-end=\"1364\" data-start=\"1327\"\u003eGO \/ NG tolerance judgment function\u003c\/li\u003e\n\u003cli data-end=\"1404\" data-start=\"1365\"\u003eAutomatic statistical data management\u003c\/li\u003e\n\u003cli data-end=\"1432\" data-start=\"1405\"\u003eWireless printer included\u003c\/li\u003e\n\u003cli data-end=\"1472\" data-start=\"1433\"\u003eUSB, Bluetooth and RS-232 data output\u003c\/li\u003e\n\u003cli data-end=\"1522\" data-start=\"1473\"\u003eRockwell and Superficial Rockwell scale support\u003c\/li\u003e\n\u003cli data-end=\"1570\" data-start=\"1523\"\u003eMulti-scale hardness conversion functionality\u003c\/li\u003e\n\u003cli data-end=\"1632\" data-start=\"1571\"\u003eDesigned for laboratory and production-line QC environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1637\" data-start=\"1634\"\u003e\n\u003ch2 data-end=\"1656\" data-start=\"1639\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2527\" data-start=\"1658\"\u003e\n\u003cthead data-end=\"1690\" data-start=\"1658\"\u003e\n\u003ctr data-end=\"1690\" data-start=\"1658\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1674\" data-start=\"1658\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"lg\" data-end=\"1690\" data-start=\"1674\"\u003eDigiRock TR7\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"2527\" data-start=\"1701\"\u003e\n\u003ctr data-end=\"1759\" data-start=\"1701\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1716\" data-start=\"1701\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"1759\" data-start=\"1716\"\u003eFull-Auto Twin Rockwell Hardness Tester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1784\" data-start=\"1760\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1768\" data-start=\"1760\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"1784\" data-start=\"1768\"\u003eDigiRock TR7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1807\" data-start=\"1785\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1796\" data-start=\"1785\"\u003eCode No.\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"1807\" data-start=\"1796\"\u003e811-369\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1848\" data-start=\"1808\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1833\" data-start=\"1808\"\u003ePreliminary Test Force\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"1848\" data-start=\"1833\"\u003e3kgf, 10kgf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1914\" data-start=\"1849\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1868\" data-start=\"1849\"\u003eTotal Test Force\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"1914\" data-start=\"1868\"\u003e15kgf, 30kgf, 45kgf, 60kgf, 100kgf, 150kgf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1958\" data-start=\"1915\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1927\" data-start=\"1915\"\u003eIndenters\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"1958\" data-start=\"1927\"\u003eDiamond Cone, Ø1.588mm Ball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2054\" data-start=\"1959\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1977\" data-start=\"1959\"\u003eRockwell Scales\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"2054\" data-start=\"1977\"\u003eHRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2183\" data-start=\"2055\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2076\" data-start=\"2055\"\u003eSuperficial Scales\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"2183\" data-start=\"2076\"\u003eHR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2216\" data-start=\"2184\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2205\" data-start=\"2184\"\u003eTolerance Judgment\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"2216\" data-start=\"2205\"\u003eGO \/ NG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2247\" data-start=\"2217\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2227\" data-start=\"2217\"\u003eDisplay\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"2247\" data-start=\"2227\"\u003eLCD Touch Screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2288\" data-start=\"2248\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2262\" data-start=\"2248\"\u003eData Output\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"2288\" data-start=\"2262\"\u003eBluetooth, USB, RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2398\" data-start=\"2289\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2311\" data-start=\"2289\"\u003eHardness Conversion\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"2398\" data-start=\"2311\"\u003eHRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HBS, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2434\" data-start=\"2399\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2425\" data-start=\"2399\"\u003eMaximum Specimen Height\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"2434\" data-start=\"2425\"\u003e280mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2459\" data-start=\"2435\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2450\" data-start=\"2435\"\u003eThroat Depth\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"2459\" data-start=\"2450\"\u003e170mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2492\" data-start=\"2460\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2475\" data-start=\"2460\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"2492\" data-start=\"2475\"\u003eAC220V \/ 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"2527\" data-start=\"2493\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"2506\" data-start=\"2493\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"2527\" data-start=\"2506\"\u003e400 × 855 × 620mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"2532\" data-start=\"2529\"\u003e\n\u003ch2 data-end=\"2546\" data-start=\"2534\"\u003eStandards\u003c\/h2\u003e\n\u003cul data-end=\"2581\" data-start=\"2548\"\u003e\n\u003cli data-end=\"2558\" data-start=\"2548\"\u003eISO 6508\u003c\/li\u003e\n\u003cli data-end=\"2569\" data-start=\"2559\"\u003eASTM E18\u003c\/li\u003e\n\u003cli data-end=\"2581\" data-start=\"2570\"\u003eJIS Z2245\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2586\" data-start=\"2583\"\u003e\n\u003ch2 data-end=\"2608\" data-start=\"2588\"\u003eStandard Delivery\u003c\/h2\u003e\n\u003cul data-end=\"2940\" data-start=\"2610\"\u003e\n\u003cli data-end=\"2634\" data-start=\"2610\"\u003eDigiRock TR7 Main Unit\u003c\/li\u003e\n\u003cli data-end=\"2658\" data-start=\"2635\"\u003eDiamond Cone Indenter\u003c\/li\u003e\n\u003cli data-end=\"2683\" data-start=\"2659\"\u003eØ1.588mm Ball Indenter\u003c\/li\u003e\n\u003cli data-end=\"2775\" data-start=\"2684\"\u003eHardness Blocks:\n\u003cul data-end=\"2775\" data-start=\"2705\"\u003e\n\u003cli data-end=\"2716\" data-start=\"2705\"\u003e20–33 HRC\u003c\/li\u003e\n\u003cli data-end=\"2730\" data-start=\"2719\"\u003e57–70 HRC\u003c\/li\u003e\n\u003cli data-end=\"2745\" data-start=\"2733\"\u003e85–100 HRB\u003c\/li\u003e\n\u003cli data-end=\"2755\" data-start=\"2748\"\u003eHR30N\u003c\/li\u003e\n\u003cli data-end=\"2765\" data-start=\"2758\"\u003eHR30T\u003c\/li\u003e\n\u003cli data-end=\"2775\" data-start=\"2768\"\u003eHR15N\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2794\" data-start=\"2776\"\u003eØ60mm Flat Anvil\u003c\/li\u003e\n\u003cli data-end=\"2810\" data-start=\"2795\"\u003eØ40mm V-Anvil\u003c\/li\u003e\n\u003cli data-end=\"2829\" data-start=\"2811\"\u003eWireless Printer\u003c\/li\u003e\n\u003cli data-end=\"2843\" data-start=\"2830\"\u003ePower Cable\u003c\/li\u003e\n\u003cli data-end=\"2853\" data-start=\"2844\"\u003eToolbox\u003c\/li\u003e\n\u003cli data-end=\"2866\" data-start=\"2854\"\u003eDust Cover\u003c\/li\u003e\n\u003cli data-end=\"2885\" data-start=\"2867\"\u003eOperation Manual\u003c\/li\u003e\n\u003cli data-end=\"2900\" data-start=\"2886\"\u003ePacking List\u003c\/li\u003e\n\u003cli data-end=\"2916\" data-start=\"2901\"\u003eWarranty Card\u003c\/li\u003e\n\u003cli data-end=\"2940\" data-start=\"2917\"\u003eQualified Certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2945\" data-start=\"2942\"\u003e\n\u003ch2 data-end=\"2958\" data-start=\"2947\"\u003eBest For\u003c\/h2\u003e\n\u003cul data-end=\"3140\" data-start=\"2960\"\u003e\n\u003cli data-end=\"2985\" data-start=\"2960\"\u003eAerospace manufacturing\u003c\/li\u003e\n\u003cli data-end=\"3014\" data-start=\"2986\"\u003eAutomotive QC laboratories\u003c\/li\u003e\n\u003cli data-end=\"3043\" data-start=\"3015\"\u003eProduction-line inspection\u003c\/li\u003e\n\u003cli data-end=\"3075\" data-start=\"3044\"\u003eHigh-volume automated testing\u003c\/li\u003e\n\u003cli data-end=\"3103\" data-start=\"3076\"\u003eAdvanced R\u0026amp;D laboratories\u003c\/li\u003e\n\u003cli data-end=\"3140\" data-start=\"3104\"\u003eEnterprise quality control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4152\" data-start=\"4149\"\u003e\n\u003ch1 data-start=\"4274\" data-end=\"4294\"\u003eIndustries Used In\u003c\/h1\u003e\n\u003cul data-start=\"4296\" data-end=\"4548\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"4296\" data-end=\"4311\"\u003eManufacturing\u003c\/li\u003e\n\u003cli data-start=\"4312\" data-end=\"4323\"\u003eAerospace\u003c\/li\u003e\n\u003cli data-start=\"4324\" data-end=\"4336\"\u003eAutomotive\u003c\/li\u003e\n\u003cli data-start=\"4337\" data-end=\"4356\"\u003eHeavy Engineering\u003c\/li\u003e\n\u003cli data-start=\"4357\" data-end=\"4373\"\u003eHeat Treatment\u003c\/li\u003e\n\u003cli data-start=\"4374\" data-end=\"4393\"\u003eMetal Fabrication\u003c\/li\u003e\n\u003cli data-start=\"4394\" data-end=\"4405\"\u003eFoundries\u003c\/li\u003e\n\u003cli data-start=\"4406\" data-end=\"4418\"\u003eToolmaking\u003c\/li\u003e\n\u003cli data-start=\"4419\" data-end=\"4449\"\u003eQuality Control Laboratories\u003c\/li\u003e\n\u003cli data-start=\"4450\" data-end=\"4474\"\u003eInspection Departments\u003c\/li\u003e\n\u003cli data-start=\"4475\" data-end=\"4499\"\u003eResearch \u0026amp; Development\u003c\/li\u003e\n\u003cli data-start=\"4500\" data-end=\"4514\"\u003eUniversities\u003c\/li\u003e\n\u003cli data-start=\"4515\" data-end=\"4548\"\u003eTechnical Training Institutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4556\" data-start=\"4553\"\u003e\n\u003cp data-end=\"5754\" data-start=\"5650\"\u003e \u003c\/p\u003e\n\u003ch6\u003eDownloads\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eEntry-Level \u0026amp; Digital\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"5040\" data-end=\"5154\"\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Dial_Reading_Manual_Rockwell_Hardness_Tester_HR-150A_Va1.pdf?v=1779665389\"\u003eHR-150 Datasheet\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/HOYAMO_Rockwell_Hardness_Tester_Catalog_HR_150_Rock_150_Copy.pdf?v=1779667210\"\u003eRock-150 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDigiRock Manual \u0026amp; Electronic\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"5040\" data-end=\"5154\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Manual_Rockwell_Hardness_Tester_DigiRock_HR1_Va1.pdf?v=1779673719\"\u003eHR1-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Manual_Superficial_Rockwell_Hardness_Tester_DigiRock_HS1_Va1.pdf?v=1779673719\"\u003eHS1-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Electronic_Rockwell_Hardness_Tester_DigiRock_MR2_Va1.pdf?v=1779673719\"\u003eMR2-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Electronic_Superficial_Rockwell_Hardness_Tester_DigiRock_MS2_Va1.pdf?v=1779673720\"\u003eMS2-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Electronic_Twin_Rockwell_Hardness_Tester_DigiRock_SR2_Va1.pdf?v=1779673720\"\u003eSR2-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"767\" data-start=\"706\"\u003eSemi-Automatic Rockwell Hardness Tester Series – DigiRock\u003c\/h3\u003e\n\u003cul data-start=\"5040\" data-end=\"5154\"\u003e\n\u003cli data-end=\"1062\" data-start=\"1048\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Color_Touch_Screen_Digital_Rockwell_Hardness_Tester_DigiRock_DR3_Va1.pdf?v=1779691720\"\u003eDigiRock DR3-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"1077\" data-start=\"1063\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Color_Touch_Screen_Digital_Superficial_Rockwell_Hardness_Tester_DigiRock_DS3_Va1.pdf?v=1779691719\"\u003eDigiRock DS3-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"1092\" data-start=\"1078\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_DigiRock_DR4_Color_Touch_Screen_Digital_Rockwell_Hardness_Tester_Va1.pdf?v=1779691719\"\u003eDigiRock DR4-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"1107\" data-start=\"1093\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_DigiRock_TR4_Color_Touch_Screen_Digital_Twin_Rockwell_Hardness_Tester_Va1.pdf?v=1779691719\"\u003eDigiRock TR4-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"737\" data-start=\"712\"\u003eiRock Fully Automatic\u003c\/h3\u003e\n\u003cul data-start=\"5040\" data-end=\"5154\"\u003e\n\u003cli data-end=\"1107\" data-start=\"1093\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Auto_Rockwell_Hardness_Tester_iRock-DR1_Va1.pdf?v=1779703040\"\u003eiRock-DR1-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Full-Auto_Superficial_Rockwell_Hardness_Tester_iRock-SR1_Va1.pdf?v=1779703040\"\u003eiRock-SR1-Datasheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Electronic_Twin_Rockwell_Hardness_Tester_DigiRock_SR2_Va1.pdf?v=1779673720\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Full-Auto_Twin_Rockwell_Hardness_Tester_iRock-TR1_Va1.pdf?v=1779703040\"\u003eiRock-TR1-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"737\" data-start=\"712\"\u003eiRock Heightened\u003c\/h3\u003e\n\u003cul data-start=\"5040\" data-end=\"5154\"\u003e\n\u003cli data-end=\"1107\" data-start=\"1093\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Heighten_Digital_Rockwell_Hardness_Tester_iRock-DR2_Va1.doc?v=1779705540\"\u003eiRock-DR2-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Electronic_Twin_Rockwell_Hardness_Tester_DigiRock_SR2_Va1_69917334-d2c6-4a19-9287-397a89f33fd8.pdf?v=1779705539\"\u003eiRock-SR2-Datasheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Electronic_Twin_Rockwell_Hardness_Tester_DigiRock_SR2_Va1.pdf?v=1779673720\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Heighten_Digital_Twin_Rockwell_Hardness_Tester_iRock-TR2_Va1.pdf?v=1779705539\"\u003eiRock-TR2-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"825\" data-start=\"805\"\u003eFlagship Systems\u003c\/h3\u003e\n\u003cul data-start=\"5040\" data-end=\"5154\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/D4_Sinowon_Full_Auto_Twin_Rockwell_Hardness_Tester_DigiRock_TR7_Va1.pdf?v=1779703688\"\u003eDigiRock TR7-Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eCompare the Rockwell Range\u003c\/h6\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/ChatGPT_Image_May_25_2026_10_20_30_AM.png?v=1779661693\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003ePositioning\u003c\/th\u003e\n\u003cth\u003eAutomation Level\u003c\/th\u003e\n\u003cth\u003eRockwell Types\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eVariants\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/inspectiontools.co.za\/products\/digital-rockwell-hardness-tester-vexus-shr-series-shr150n-shr45n-shr145n?_pos=1\u0026amp;_sid=f18a46626\u0026amp;_ss=r\"\u003eHR-150 Series\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eEntry-Level Manual \u0026amp; Digital\u003c\/td\u003e\n\u003ctd\u003eManual \u0026amp; Digital\u003c\/td\u003e\n\u003ctd\u003eStandard Rockwell\u003c\/td\u003e\n\u003ctd\u003eWorkshops, schools, maintenance departments and budget-conscious buyers\u003c\/td\u003e\n\u003ctd\u003eHR-150A \/ HR-150S \/ HR-150DS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/inspectiontools.co.za\/products\/advanced-digital-rockwell-rock-150-series?_pos=1\u0026amp;_psq=Rock-150+Series\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eRock-150 Series\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eAdvanced Digital Rockwell\u003c\/td\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003ctd\u003eStandard 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laboratories\u003c\/td\u003e\n\u003ctd\u003eTR7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sinowon","offers":[{"title":"Default Title","offer_id":45659722088639,"sku":null,"price":389173.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/ChatGPT_Image_May_25_2026_10_15_33_PM.png?v=1779704145","url":"https:\/\/inspectiontools.co.za\/products\/digirock-tr7-full-automatic-twin-rockwell-hardness-tester","provider":"Inspection Tool Specialists","version":"1.0","type":"link"}