{"product_id":"digital-concrete-test-rebound-hammer-tem912-copy","title":"Concrete Rebar Scanner TEM912","description":"\u003ch3 data-start=\"355\" data-end=\"382\"\u003e\u003cstrong data-start=\"359\" data-end=\"382\"\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"384\" data-end=\"792\"\u003e\u003cstrong data-start=\"384\" data-end=\"396\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"396\" data-end=\"399\"\u003eThe ZD-310 and ZD-31 Integrated Rebar Locators are professional-grade instruments designed for detecting the position of internal reinforcement, measuring concrete cover depth, estimating rebar diameter, and identifying rebar spacing. Compact, accurate, and user-friendly, these devices are essential for construction quality control, structural assessment, and civil engineering applications.\u003c\/p\u003e\n\u003cp data-start=\"794\" data-end=\"813\"\u003e\u003cstrong data-start=\"794\" data-end=\"811\"\u003eKey Functions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"814\" data-end=\"1253\"\u003e\n\u003cli data-start=\"814\" data-end=\"874\"\u003e\n\u003cp data-start=\"816\" data-end=\"874\"\u003eDetects the location and orientation of reinforcing bars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"875\" data-end=\"937\"\u003e\n\u003cp data-start=\"877\" data-end=\"937\"\u003eMeasures protective layer thickness (concrete cover depth)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"938\" data-end=\"978\"\u003e\n\u003cp data-start=\"940\" data-end=\"978\"\u003eEstimates rebar diameter and spacing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"979\" data-end=\"1057\"\u003e\n\u003cp data-start=\"981\" data-end=\"1057\"\u003eSupports multi-mode scanning: grid, profile, waveform, and thickness modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1058\" data-end=\"1111\"\u003e\n\u003cp data-start=\"1060\" data-end=\"1111\"\u003eProvides wave scan and JGJ detection capabilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1112\" data-end=\"1170\"\u003e\n\u003cp data-start=\"1114\" data-end=\"1170\"\u003eFeatures USB connectivity for data upload and analysis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1171\" data-end=\"1253\"\u003e\n\u003cp data-start=\"1173\" data-end=\"1253\"\u003eCompact design with backlit display for clear data viewing in all environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1255\" data-end=\"1277\"\u003e\u003cstrong data-start=\"1255\" data-end=\"1275\"\u003eModel Comparison\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1279\" data-end=\"3037\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1279\" data-end=\"1395\"\u003e\n\u003ctr data-start=\"1279\" data-end=\"1395\"\u003e\n\u003cth data-start=\"1279\" data-end=\"1328\" data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1328\" data-end=\"1361\" data-col-size=\"sm\"\u003eZD-31\u003c\/th\u003e\n\u003cth data-start=\"1361\" data-end=\"1395\" data-col-size=\"sm\"\u003eZD-310\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1513\" data-end=\"3037\"\u003e\n\u003ctr data-start=\"1513\" data-end=\"1628\"\u003e\n\u003ctd data-start=\"1513\" data-end=\"1561\" data-col-size=\"md\"\u003eProtective layer thickness range (mm)\u003c\/td\u003e\n\u003ctd data-start=\"1561\" data-end=\"1594\" data-col-size=\"sm\"\u003e6–650\u003c\/td\u003e\n\u003ctd data-start=\"1594\" data-end=\"1628\" data-col-size=\"sm\"\u003e6–650\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1629\" data-end=\"1744\"\u003e\n\u003ctd data-start=\"1629\" data-end=\"1677\" data-col-size=\"md\"\u003eMeasuring range (mm)\u003c\/td\u003e\n\u003ctd data-start=\"1677\" data-end=\"1710\" data-col-size=\"sm\"\u003e1–90 (First range)\u003c\/td\u003e\n\u003ctd data-start=\"1710\" data-end=\"1744\" data-col-size=\"sm\"\u003e5–185\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1745\" data-end=\"1860\"\u003e\n\u003ctd data-start=\"1745\" data-end=\"1793\" data-col-size=\"md\"\u003e\u003c\/td\u003e\n\u003ctd data-start=\"1793\" data-end=\"1826\" data-col-size=\"sm\"\u003e5–185 (Second range)\u003c\/td\u003e\n\u003ctd data-start=\"1826\" data-end=\"1860\" data-col-size=\"sm\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1861\" data-end=\"1976\"\u003e\n\u003ctd data-start=\"1861\" data-end=\"1909\" data-col-size=\"md\"\u003eMax error of protective layer thickness (mm)\u003c\/td\u003e\n\u003ctd data-start=\"1909\" data-end=\"1942\" data-col-size=\"sm\"\u003e±2 (0–60 mm), ±4 (60–185 mm)\u003c\/td\u003e\n\u003ctd data-start=\"1942\" data-end=\"1976\" data-col-size=\"sm\"\u003e±2 (0–100 mm), ±4 (100–185 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1977\" data-end=\"2092\"\u003e\n\u003ctd data-start=\"1977\" data-end=\"2025\" data-col-size=\"md\"\u003eDiameter measurement accuracy\u003c\/td\u003e\n\u003ctd data-start=\"2025\" data-end=\"2058\" data-col-size=\"sm\"\u003e±1\u003c\/td\u003e\n\u003ctd data-start=\"2058\" data-end=\"2092\" data-col-size=\"sm\"\u003e±1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2093\" data-end=\"2220\"\u003e\n\u003ctd data-start=\"2093\" data-end=\"2141\" data-col-size=\"md\"\u003eScanning modes\u003c\/td\u003e\n\u003ctd data-start=\"2141\" data-end=\"2183\" data-col-size=\"sm\"\u003eThickness, grid, profile, waveform, JGJ\u003c\/td\u003e\n\u003ctd data-start=\"2183\" data-end=\"2220\" data-col-size=\"sm\"\u003eThickness, spacing, diameter, JGJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2221\" data-end=\"2337\"\u003e\n\u003ctd data-start=\"2221\" data-end=\"2270\" data-col-size=\"md\"\u003eJGJ Testing Capability\u003c\/td\u003e\n\u003ctd data-start=\"2270\" data-end=\"2303\" data-col-size=\"sm\"\u003eSingle point 1–6, auto avg.\u003c\/td\u003e\n\u003ctd data-start=\"2303\" data-end=\"2337\" data-col-size=\"sm\"\u003eAuto avg.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2338\" data-end=\"2453\"\u003e\n\u003ctd data-start=\"2338\" data-end=\"2386\" data-col-size=\"md\"\u003eData Transmission\u003c\/td\u003e\n\u003ctd data-start=\"2386\" data-end=\"2419\" data-col-size=\"sm\"\u003eUSB\u003c\/td\u003e\n\u003ctd data-start=\"2419\" data-end=\"2453\" data-col-size=\"sm\"\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2454\" data-end=\"2569\"\u003e\n\u003ctd data-start=\"2454\" data-end=\"2502\" data-col-size=\"md\"\u003eDisplay Resolution\u003c\/td\u003e\n\u003ctd data-start=\"2502\" data-end=\"2535\" data-col-size=\"sm\"\u003e2.8-inch LCD (320×240 pixels)\u003c\/td\u003e\n\u003ctd data-start=\"2535\" data-end=\"2569\" data-col-size=\"sm\"\u003e2.8-inch LCD (320×240 pixels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2570\" data-end=\"2686\"\u003e\n\u003ctd data-start=\"2570\" data-end=\"2619\" data-col-size=\"md\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-start=\"2619\" data-end=\"2652\" data-col-size=\"sm\"\u003eBuilt-in lithium battery\u003c\/td\u003e\n\u003ctd data-start=\"2652\" data-end=\"2686\" data-col-size=\"sm\"\u003eBuilt-in lithium battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2687\" data-end=\"2803\"\u003e\n\u003ctd data-start=\"2687\" data-end=\"2736\" data-col-size=\"md\"\u003eShutdown Time Settings\u003c\/td\u003e\n\u003ctd data-start=\"2736\" data-end=\"2769\" data-col-size=\"sm\"\u003e5, 10, 15, 30, 60, 90 minutes\u003c\/td\u003e\n\u003ctd data-start=\"2769\" data-end=\"2803\" data-col-size=\"sm\"\u003e5, 10, 15, 30, 60, 90 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2804\" data-end=\"2920\"\u003e\n\u003ctd data-start=\"2804\" data-end=\"2853\" data-col-size=\"md\"\u003eThickness Error Correction\u003c\/td\u003e\n\u003ctd data-start=\"2853\" data-end=\"2886\" data-col-size=\"sm\"\u003e-3.0 to +3.0 mm (steps of 0.5)\u003c\/td\u003e\n\u003ctd data-start=\"2886\" data-end=\"2920\" data-col-size=\"sm\"\u003e-3.0 to +3.0 mm (steps of 0.5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2921\" data-end=\"3037\"\u003e\n\u003ctd data-start=\"2921\" data-end=\"2970\" data-col-size=\"md\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"2970\" data-end=\"3003\" data-col-size=\"sm\"\u003e-10°C to +42°C\u003c\/td\u003e\n\u003ctd data-start=\"3003\" data-end=\"3037\" data-col-size=\"sm\"\u003e-10°C to +42°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"3039\" data-end=\"3061\"\u003e\u003cstrong data-start=\"3039\" data-end=\"3059\"\u003ePackage Contents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3062\" data-end=\"3193\"\u003e\n\u003cli data-start=\"3062\" data-end=\"3075\"\u003e\n\u003cp data-start=\"3064\" data-end=\"3075\"\u003eMain Unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3076\" data-end=\"3101\"\u003e\n\u003cp data-start=\"3078\" data-end=\"3101\"\u003eCharger and USB cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3102\" data-end=\"3122\"\u003e\n\u003cp data-start=\"3104\" data-end=\"3122\"\u003eOperation manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3123\" data-end=\"3159\"\u003e\n\u003cp data-start=\"3125\" data-end=\"3159\"\u003eCalibration tool (crayon\/marker)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3160\" data-end=\"3175\"\u003e\n\u003cp data-start=\"3162\" data-end=\"3175\"\u003eCD software\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3176\" data-end=\"3193\"\u003e\n\u003cp data-start=\"3178\" data-end=\"3193\"\u003eCarrying case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eDownloads\u003c\/h6\u003e\n\u003cp\u003ePDF Data Sheet \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/8299\/7695\/files\/Civil_Engineering_Catalog_2025_Version_mini_aed8bbca-5ae8-49a1-9e09-9c99dcd3892e.pdf?v=1768806816\"\u003eLink\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"T-Measurement","offers":[{"title":"ZD-31","offer_id":48427372183781,"sku":"ZD-31","price":3040.0,"currency_code":"NZD","in_stock":true},{"title":"ZD-310","offer_id":48427372216549,"sku":null,"price":5120.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/1687\/6261\/files\/H4c4d0bbecadb4764b2992ed32b15ad35H.jpg?v=1771408765","url":"https:\/\/inspectec.co.nz\/products\/digital-concrete-test-rebound-hammer-tem912-copy","provider":"Inspectec","version":"1.0","type":"link"}