{"product_id":"gearwrench-89635-3-4-drive-bench-top-torque-tester","title":"GearWrench 89635 3\/4\" Drive Bench Top Torque Tester — 75-750 ft\/lb, ±1% Accuracy","description":"\u003ch2 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eGearWrench 89635 3\/4\" Drive Bench Top Torque Tester — 75-750 ft\/lb, ±1% Accuracy\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe unit is a bench-mounted torque tester for 3\/4\" drive wrenches with a 75 to 750 ft\/lb range and ±1% accuracy, designed for verifying torque wrench calibration in a production workshop rather than on a rolling cart. It calculates percentage error between measured and set values directly, removing the manual arithmetic step from each check.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eReadout covers four measurement units — ft\/lb, in\/lb, Nm, and Kg\/cm — with three operating modes: track for live reading, peak for maximum value captured, and first for the initial break point. Data uploads through a USB interface for record keeping.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe display is backlit for dark working conditions. Power runs either on a full-time AC connection or the built-in Li-ion battery, with a 10-minute auto shutdown extending battery life. The unit fixes to a workbench or base plate with four screw bolts.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eFeatures\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e3\/4\" drive, 75 to 750 ft\/lb range\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e±1% accuracy\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAutomatic percentage error calculation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFour units: ft\/lb, in\/lb, Nm, Kg\/cm\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eThree modes: track, peak, first\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eUSB data upload interface\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBacklit display\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAC or built-in Li-ion battery power\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e10-minute auto shutdown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-family:Arial, sans-serif;margin-bottom:30px;\"\u003e\n\u003ctr style=\"background-color:#000;color:#fff;\"\u003e\u003cth colspan=\"2\" style=\"padding:12px;text-align:left;font-size:16px;\"\u003eGENERAL\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eGearWrench\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e89635\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eBench top torque tester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eDrive Tang Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eSquare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eRecommended Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eInspection of torque wrenches in a production workshop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#000;color:#fff;\"\u003e\u003cth colspan=\"2\" style=\"padding:12px;text-align:left;font-size:16px;\"\u003eTORQUE RANGE \u0026amp; ACCURACY\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eMin Torque (Primary Scale)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e75 ft\/lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eMax Torque (Primary Scale)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e738 ft\/lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eMin Torque (Alt Scale)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e101.7 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eMax Torque (Alt Scale)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e1016.9 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eTorque Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e±1% clockwise (20 to 100% of full range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eError Calculation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eAutomatic percentage error between measured and set value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#000;color:#fff;\"\u003e\u003cth colspan=\"2\" style=\"padding:12px;text-align:left;font-size:16px;\"\u003eDISPLAY \u0026amp; MEASUREMENT\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eMeasurement Units\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eft\/lb, in\/lb, Nm, Kg\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eOperating Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eTrack, peak, first\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eBacklit for dark working conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eData Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eUSB interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#000;color:#fff;\"\u003e\u003cth colspan=\"2\" style=\"padding:12px;text-align:left;font-size:16px;\"\u003ePOWER\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eFull-time AC connection or built-in Li-ion battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eAuto Shutdown\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e10 minutes, extends battery life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#000;color:#fff;\"\u003e\u003cth colspan=\"2\" style=\"padding:12px;text-align:left;font-size:16px;\"\u003eCONSTRUCTION \u0026amp; MOUNTING\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003ePainted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eFixes to workbench or base plate with four screw bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#000;color:#fff;\"\u003e\u003cth colspan=\"2\" style=\"padding:12px;text-align:left;font-size:16px;\"\u003eSTANDARDS \u0026amp; WARRANTY\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eASME Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eMeets or exceeds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e90 day calibration, 1 year parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv role=\"article\"\u003e\n\u003cdiv class=\"group group\/message-row\"\u003e\n\u003cdiv class=\"contents\"\u003e\n\u003cdiv class=\"group relative relative pb-[var(--msg-assistant-pb,0.75rem)]\"\u003e\n\u003cdiv class=\"font-claude-response relative leading-[1.65rem] [\u0026amp;_pre\u0026gt;div]:bg-bg-000\/50 [\u0026amp;_pre\u0026gt;div]:border-0.5 [\u0026amp;_pre\u0026gt;div]:border-border-400 [\u0026amp;_.ignore-pre-bg\u0026gt;div]:bg-transparent [\u0026amp;_.standard-markdown_:is(p,blockquote,h1,h2,h3,h4,h5,h6)]:pl-2 [\u0026amp;_.standard-markdown_:is(p,blockquote,ul,ol,h1,h2,h3,h4,h5,h6)]:pr-8 [\u0026amp;_.progressive-markdown_:is(p,blockquote,h1,h2,h3,h4,h5,h6)]:pl-2 [\u0026amp;_.progressive-markdown_:is(p,blockquote,ul,ol,h1,h2,h3,h4,h5,h6)]:pr-8\"\u003e\n\u003cdiv class=\"grid grid-rows-[auto_auto] min-w-0\"\u003e\n\u003cdiv class=\"row-start-2 col-start-1 relative grid grid-rows-[auto_auto] isolate min-w-0\"\u003e\n\u003cdiv class=\"row-start-1 col-start-1 relative z-[2] min-w-0\"\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3 [\u0026amp;_\u0026gt;_*:last-child]:mb-0 print:block print:[\u0026amp;_\u0026gt;_*_+_*]:mt-3 standard-markdown\"\u003e\n\u003ch3 dir=\"ltr\" class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e3\/4\" drive bench top torque tester (75-750 ft\/lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul class=\"product-details-includes-list\"\u003e\u003c\/ul\u003e\n\u003cul class=\"product-details-includes-list\"\u003e\u003c\/ul\u003e\n\u003cul class=\"product-details-includes-list\"\u003e\u003c\/ul\u003e\n\u003cul class=\"product-details-includes-list\"\u003e\u003c\/ul\u003e\n\u003cul class=\"product-details-includes-list\"\u003e\u003c\/ul\u003e\n\u003cul class=\"product-details-includes-list\"\u003e\u003c\/ul\u003e\n\u003cul class=\"product-details-includes-list\"\u003e\u003c\/ul\u003e","brand":"GearWrench","offers":[{"title":"Default Title","offer_id":45297391796339,"sku":"89635","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/3650\/5203\/files\/dpmbldswlrfolvovmrdkxq.webp?v=1785515479","url":"https:\/\/bluecollarplanet.com\/products\/gearwrench-89635-3-4-drive-bench-top-torque-tester","provider":"Blue Collar Planet","version":"1.0","type":"link"}