{"product_id":"gearwrench-89634-1-2-drive-bench-top-torque-tester","title":"GearWrench 89634 1\/2\" Drive Bench Top Torque Tester — 25-250 ft\/lb, ±1% Accuracy","description":"\u003ch2 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eGearWrench 89634 1\/2\" Drive Bench Top Torque Tester — 25-250 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 1\/2\" drive wrenches spanning 25 to 250 ft\/lb with ±1% accuracy, covering the higher end of the 1\/2\" drive range where suspension, drivetrain, and head fastener specs land. It calculates percentage error between measured and set values directly, removing the manual arithmetic step from each calibration 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 calibration 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\"\u003e1\/2\" drive, 25 to 250 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;\"\u003e89634\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;\"\u003e1\/2\"\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;\"\u003ePoint-of-use inspection 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;\"\u003e25 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;\"\u003e250 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;\"\u003e33.9 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\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;\"\u003e339.0 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 rechargeable 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\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eCompact and durable\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;\"\u003eBench or stand, fixes 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\"\u003e1\/2\" drive bench top torque tester (25-250 ft\/lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cem\u003eMounts to workbench or base plate with four screw bolts.\u003c\/em\u003e\u003c\/p\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":45297409720435,"sku":"89634","price":1449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/3650\/5203\/files\/owpzhdgrjnzabnaeendpfp.webp?v=1785515608","url":"https:\/\/bluecollarplanet.com\/products\/gearwrench-89634-1-2-drive-bench-top-torque-tester","provider":"Blue Collar Planet","version":"1.0","type":"link"}